{"title":"Spare parts – 9Barista","description":"\u003cp\u003eSpare parts for the 9Barista espresso machine\u003c\/p\u003e\n\n\u003cp\u003e9Barista machines are built to stand the test of time. We believe in the right to repair, so should your machine need repairing, you'll find the part you need here.\u003c\/p\u003e","products":[{"product_id":"boiler-o-ring-seal-9barista-mk1","title":"Boiler O-ring Seal | 9Barista Mk.1","description":"\u003cp data-start=\"322\" data-end=\"547\"\u003eThis is a replacement boiler O-ring seal for the 9Barista Mk.1 espresso machine. It’s a key part of the machine’s pressure system, designed to maintain a tight seal between the boiler and upper chamber during brewing.\u003c\/p\u003e\n\u003cp data-start=\"549\" data-end=\"892\"\u003eMade from high-quality, food-grade silicone rubber, the O-ring is durable, heat-resistant, and safe for long-term use in high-pressure environments. Under normal operation, the original seal should last for years. However, if it becomes damaged due to overheating, wear, or accidental pinching during assembly, a replacement may be needed.\u003c\/p\u003e\n\u003cp data-start=\"894\" data-end=\"1084\"\u003eInstalling a new boiler O-ring helps ensure your machine stays leak-free and delivers consistent pressure for perfect espresso shots. It’s easy to replace and does not require special tools.\u003c\/p\u003e\n\u003cp\u003eMaterial: Silicone rubber\u003c\/p\u003e\n\u003cp\u003eInternal diameter: 55mm\u003c\/p\u003e\n\u003cp\u003eCross section: 2mm\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.5006%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 51.1416%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.5006%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 51.1416%;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208018107,"sku":"boiler-o-ring","price":1.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Shop-Boiler-O-ring-pdf.jpg?v=1762435999"},{"product_id":"53mm-portafilter-basket-9barista","title":"53mm Portafilter Basket for 9Barista Espresso Machine","description":"\u003cp data-start=\"322\" data-end=\"561\"\u003eThis is a standard 53mm double filter basket designed to fit perfectly in the 9Barista espresso machine’s portafilter. It comes as standard with every 9Barista, but this listing is for those who may need a spare or replacement.\u003c\/p\u003e\n\u003cp data-start=\"563\" data-end=\"844\"\u003eThe basket is built to deliver consistent extraction and is sized for double shots, holding the optimal dose of ground coffee for best performance. It’s securely held in place by the basket clip in the portafilter, so it’s rare to lose, but we've made it available just in case.\u003c\/p\u003e\n\u003cp data-start=\"846\" data-end=\"1040\"\u003eWhether you're replacing a damaged basket, want to rotate between baskets during busy mornings, or keep an extra on hand for cleaning cycles, this OEM part ensures compatibility and performance.\u003c\/p\u003e\n\u003cp data-start=\"1042\" data-end=\"1167\"\u003eMade from high-quality stainless steel, it’s durable, easy to clean, and precision-manufactured for espresso consistency.\u003c\/p\u003e\n\u003cp data-start=\"1042\" data-end=\"1167\"\u003e\u003cstrong data-start=\"1174\" data-end=\"1183\"\u003eType:\u003c\/strong\u003e 53mm double shot basket\u003cbr data-start=\"1207\" data-end=\"1210\"\u003e\u003cstrong data-start=\"1210\" data-end=\"1223\"\u003eMaterial:\u003c\/strong\u003e Stainless steel\u003cbr data-start=\"1239\" data-end=\"1242\"\u003e\u003cstrong data-start=\"1242\" data-end=\"1250\"\u003eUse:\u003c\/strong\u003e Replacement or spare part\u003c\/p\u003e\n\u003cp data-start=\"1042\" data-end=\"1167\"\u003eCompatible with both Mk.1 and Mk.2 models. \u003c\/p\u003e\n\u003ch3\u003e \u003c\/h3\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208083643,"sku":"53mm-basket","price":6.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Basket.jpg?v=1696512184"},{"product_id":"silicone-thermal-break-9barista-mk1","title":"Silicon Thermal Break | 9Barista Mk.1","description":"\u003cp data-start=\"381\" data-end=\"670\"\u003eThis Silicone Thermal Break is a genuine replacement part for the 9Barista Mk.1 espresso machine. It is the black silicone component that sits between the two boiler sections, providing essential thermal insulation and protecting your machine’s internal structure from overheating.\u003c\/p\u003e\n\u003cp data-start=\"672\" data-end=\"948\"\u003eUnder normal use, this part is highly durable and typically never needs replacing. However, if your 9Barista is accidentally left on a heat source for an extended period after brewing, the thermal break can degrade or become damaged due to excessive heat exposure.\u003c\/p\u003e\n\u003cp data-start=\"950\" data-end=\"1062\"\u003eReplacing a compromised thermal break helps maintain safety, thermal stability, and optimal machine performance.\u003c\/p\u003e\n\u003cp data-start=\"1064\" data-end=\"1229\"\u003eThis part is compatible only with the Mk.1 model and is not suitable for Mk.2 machines. It's easy to install during routine maintenance or post-overheat repairs.\u003c\/p\u003e\n\u003cp data-start=\"1064\" data-end=\"1229\"\u003e\u003cstrong data-start=\"1236\" data-end=\"1249\"\u003eMaterial:\u003c\/strong\u003e Silicone\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.035%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 52.6072%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.035%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 52.6072%;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208116411,"sku":"thermal-break","price":7.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Shop-Thermal-Break-pdf.jpg?v=1762435999"},{"product_id":"safety-valve-9barista","title":"Safety Valve for 9Barista Espresso Machine","description":"\u003cp data-start=\"392\" data-end=\"650\"\u003eThis is a replacement safety valve for the 9Barista espresso machine, compatible with both the Mk.1 and Mk.2 models. It is designed to safely release excess pressure during brewing and includes a thermal safety ring pre-installed as standard.\u003c\/p\u003e\n\u003cp data-start=\"652\" data-end=\"884\"\u003eThe valve is a key safety component and should be replaced if it shows signs of wear, corrosion, or reduced performance. Using an official replacement ensures your machine operates safely and continues delivering consistent results.\u003c\/p\u003e\n\u003cp data-start=\"886\" data-end=\"1151\"\u003e\u003cstrong\u003eWarning:\u003c\/strong\u003e The pressure relief tab must only be pressed after the machine has fully cooled down. During operation, the valve button becomes extremely hot and may release steam if pressed prematurely. Pressing it while hot may result in burns or injury.\u003c\/p\u003e\n\u003cp data-start=\"1153\" data-end=\"1293\"\u003eThis part is made to the exact specifications of the original valve for a secure fit and reliable performance across both 9Barista versions.\u003c\/p\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208247483,"sku":"safety-valve","price":15.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Shop-Safety-Valve.png?v=1762435998"},{"product_id":"safety-ring-and-seals-9barista","title":"Safety Ring and Seals for 9Barista Espresso Machine","description":"\u003cp data-start=\"531\" data-end=\"684\"\u003eThis Safety Ring and Seals set is a vital replacement part for all 9Barista espresso machines, compatible with both the Mk.1 and Mk.2 models.\u003c\/p\u003e\n\u003cp data-start=\"686\" data-end=\"971\"\u003eThe safety ring is a built-in fail-safe designed to safely depressurise the machine in the event of overheating. If you notice water leaking from a small hole on the side of the ring, this indicates the safety ring has activated and must be replaced to maintain safe operation.\u003c\/p\u003e\n\u003cp data-start=\"973\" data-end=\"1167\"\u003eThis kit includes a replacement safety ring and a set of O-ring seals, manufactured from high-quality silicone rubber. These seals ensure a tight, pressure-safe fit during operation.\u003c\/p\u003e\n\u003cp\u003eInstructions on how to fit the replacement safety ring can be found \u003ca title=\"Replacing the safety ring\" href=\"https:\/\/9barista.com\/a\/knowledge-base\/instructions\/replacing-the-safety-ring\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eO-ring seals:\u003c\/p\u003e\n\u003cp\u003eMaterial: Silicone rubber\u003c\/p\u003e\n\u003cp\u003eInternal diameter: 9.5mm\u003c\/p\u003e\n\u003cp\u003eCross section: 1.5mm\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 45.7733%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 53.869%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 45.7733%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 53.869%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208280251,"sku":"safety-ring-and-seals","price":4.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Shop-Safety-Ring-3-pdf.jpg?v=1762435999"},{"product_id":"53mm-tamper","title":"53mm Espresso Tamper | 9Barista Espresso Machine Accessory","description":"\u003cp data-start=\"256\" data-end=\"417\"\u003eThis 53mm tamper is the official tamper for the 9Barista espresso machine. Each 9Barista comes with one, but this is ideal as a spare or replacement.\u003c\/p\u003e\n\u003cp data-start=\"419\" data-end=\"606\"\u003eIt has a solid stainless steel base that provides the right weight and pressure for even tamping. This helps compress the coffee puck consistently, which improves espresso extraction.\u003c\/p\u003e\n\u003cp data-start=\"608\" data-end=\"821\"\u003eThe handle is made from black anodised aluminium. It feels smooth and comfortable to hold and is built to last. Together, the handle and base create a well-balanced tamper that gives you control and precision.\u003c\/p\u003e\n\u003cp data-start=\"823\" data-end=\"959\"\u003eThe 53mm size is designed to fit the 9Barista basket exactly. It reduces edge gaps, minimises channeling, and improves shot quality.\u003c\/p\u003e\n\u003cp data-start=\"961\" data-end=\"1090\"\u003ePerfect for home, travel, or as a backup, this authentic 9Barista tamper supports consistent and flavourful espresso brewing.\u003c\/p\u003e\n\u003cp\u003eHandle: Black anodised aluminium\u003c\/p\u003e\n\u003cp\u003eBase: Stainless steel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208345787,"sku":"Tamper","price":24.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/files\/IMG_5713-3.jpg?v=1762435999"},{"product_id":"upper-chamber-o-ring-9barista","title":"Upper Chamber O-ring Seal for 9Barista Espresso Machine","description":"\u003cp data-start=\"503\" data-end=\"653\"\u003eThis Upper Chamber O-ring Seal is a genuine replacement part for the 9Barista espresso machine, compatible with both Mk.1 and Mk.2 models.\u003c\/p\u003e\n\u003cp data-start=\"655\" data-end=\"928\"\u003eThe O-ring forms a tight seal between the upper and lower chambers, helping maintain pressure during the brewing process. While the original seals included with your 9Barista are designed to last for years, accidental damage or wear over time may require a replacement.\u003c\/p\u003e\n\u003cp data-start=\"930\" data-end=\"1165\"\u003eMade from high-quality silicone rubber, this O-ring offers durability, heat resistance, and a secure fit. Replacing a worn or damaged seal helps restore your machine's performance and prevents pressure loss or leaks during brewing.\u003c\/p\u003e\n\u003cp data-start=\"1167\" data-end=\"1264\"\u003eIt’s easy to install and ensures continued reliability of your 9Barista with minimal maintenance.\u003c\/p\u003e\n\u003cp\u003eMaterial: Silicone rubber\u003c\/p\u003e\n\u003cp\u003eInternal diameter: 60mm\u003c\/p\u003e\n\u003cp\u003eCross section: 2mm\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7307%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 52.9115%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7307%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 52.9115%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208444091,"sku":"upper-chamber-o-ring","price":1.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Shop-Upper-Chamber-O-ring-pdf.jpg?v=1762435998"},{"product_id":"silicone-basket-cap-9barista","title":"Silicone Basket Cap for 9Barista Espresso Machine","description":"\u003cp data-start=\"526\" data-end=\"674\"\u003eThis Silicone Basket Cap is a genuine replacement part for the 9Barista espresso machine, compatible with both Mk.1 and Mk.2 models.\u003c\/p\u003e\n\u003cp data-start=\"676\" data-end=\"938\"\u003eThe cap is designed to fit snugly inside the 53mm filter basket. Its primary function is to hold the ground coffee firmly in place during the brewing process, helping to maintain consistent extraction and reduce movement or channeling as pressure builds.\u003c\/p\u003e\n\u003cp data-start=\"940\" data-end=\"1172\"\u003eMade from durable food-grade silicone, this component withstands high brewing temperatures and repeated use. Over time, if the cap becomes worn, misshapen, or damaged, replacing it will help maintain optimal brewing performance.\u003c\/p\u003e\n\u003cp data-start=\"1174\" data-end=\"1332\"\u003eThis basket cap is easy to install and remove, and it's designed specifically to match the size and shape of the 9Barista basket for a perfect fit every time.\u003c\/p\u003e\n\u003cp\u003eMaterial:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFood-grade silicone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.6944%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 50.9478%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.6944%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 50.9478%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208509627,"sku":"Basket-cap","price":7.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Basket-cap-shop.jpg?v=1696512344"},{"product_id":"chimney-9barista-mk1","title":"Plastic Chimney | 9Barista Mk.1","description":"\u003cp data-start=\"543\" data-end=\"784\"\u003eThis is a replacement plastic chimney for the 9Barista Mk.1 espresso machine. It is an original component designed to restore proper airflow and function to your machine if the existing chimney has become damaged, blocked, or worn over time.\u003c\/p\u003e\n\u003cp data-start=\"786\" data-end=\"1004\"\u003eThe chimney plays a key role in the cooling and steam path of the 9Barista, helping manage pressure and heat during brewing. A properly fitted chimney ensures your espresso machine operates safely and consistently.\u003c\/p\u003e\n\u003cp data-start=\"1006\" data-end=\"1251\"\u003eYou'll need to follow our \u003ca title=\"Disassembly instructions\" href=\"https:\/\/9barista.com\/a\/knowledge-base\/instructions\/disassembly\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edisassembly instructions\u003c\/a\u003e to remove your old chimney. You will need a T10 Torx screw driver for the screws, which can be re-used.\u003c\/p\u003e\n\u003cp data-start=\"1253\" data-end=\"1336\"\u003eThis component is only compatible with the Mk.1 and will not fit Mk.2 machines.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.8542%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 52.788%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.8542%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 52.788%;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208575163,"sku":"Chimney","price":6.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Shop-Chimney-4-pdf.jpg?v=1762435999"},{"product_id":"overheat-repair-kit-9barista-mk1","title":"Overheat Repair Kit | 9Barista Mk.1","description":"\u003cp data-start=\"514\" data-end=\"764\"\u003eIf your 9Barista Mk.1 has been overheated or left on the stove too long, certain internal components may need to be replaced. This Overheat Repair Kit provides all the key parts required to restore your machine to safe, working condition.\u003c\/p\u003e\n\u003cp data-start=\"766\" data-end=\"783\"\u003eThe kit includes:\u003c\/p\u003e\n\u003cul data-start=\"785\" data-end=\"1054\"\u003e\n\u003cli data-start=\"785\" data-end=\"838\"\u003e\n\u003cp data-start=\"787\" data-end=\"838\"\u003e1 × Safety valve (pre-assembled with safety ring)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"839\" data-end=\"870\"\u003e\n\u003cp data-start=\"841\" data-end=\"870\"\u003e1 × Thermal break (silicon)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"871\" data-end=\"894\"\u003e\n\u003cp data-start=\"873\" data-end=\"894\"\u003e1 × Group insulator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"895\" data-end=\"921\"\u003e\n\u003cp data-start=\"897\" data-end=\"921\"\u003e1 × Valve chamber seal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"922\" data-end=\"948\"\u003e\n\u003cp data-start=\"924\" data-end=\"948\"\u003e1 × Valve pin and seal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"949\" data-end=\"975\"\u003e\n\u003cp data-start=\"951\" data-end=\"975\"\u003e1 × Mk.1 boiler O-ring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"976\" data-end=\"1004\"\u003e\n\u003cp data-start=\"978\" data-end=\"1004\"\u003e1 × Upper chamber O-ring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1005\" data-end=\"1028\"\u003e\n\u003cp data-start=\"1007\" data-end=\"1028\"\u003e1 × Valve body seal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1029\" data-end=\"1054\"\u003e\n\u003cp data-start=\"1031\" data-end=\"1054\"\u003e1 × Main valve spring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1056\" data-end=\"1107\"\u003eNote: The grouphead O-ring is not included.\u003c\/p\u003e\n\u003cp data-start=\"1109\" data-end=\"1391\"\u003eYou’ll need a 3mm Allen\/hex key and a 13mm spanner or wrench to complete the repair. Please consult the official disassembly guide before starting. We also recommend checking that your heat transfer plate is not damaged or warped, as this can affect machine performance.\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.0963%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 50.5361%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.0963%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 50.5361%;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208607931,"sku":"Overheat-kit","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/9Barista-repair-kit.jpg?v=1762436000"},{"product_id":"replacement-boiler-9barista-mk1","title":"Replacement Boiler | 9Barista Mk.1","description":"\u003cp data-start=\"499\" data-end=\"671\"\u003eThis is an official replacement boiler for the 9Barista Mk.1 espresso machine, made from nickel-plated brass and supplied with a pre-installed safety valve.\u003c\/p\u003e\n\u003cp data-start=\"673\" data-end=\"1015\"\u003eThe boiler is a critical component of the 9Barista system. It holds the water during heating and sustains the pressure needed to extract a quality espresso shot. Over time, if the boiler becomes damaged, warped, or corroded, especially due to overheating, it’s essential to replace it with an exact match to ensure safe and optimal performance.\u003c\/p\u003e\n\u003cp data-start=\"1017\" data-end=\"1226\"\u003eThis replacement unit has been engineered to original specifications for a perfect fit and reliable operation. It includes the safety valve as standard and is ready for installation with minimal tools.\u003c\/p\u003e\n\u003cp data-start=\"1228\" data-end=\"1353\"\u003ePlease note: This boiler is designed exclusively for the Mk.1 model and is not compatible with the 9Barista Mk.2.\u003c\/p\u003e\n\u003cp\u003eMaterial: Nickel plated brass\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.0761%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 51.5662%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.0761%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 51.5662%;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208673467,"sku":"boiler","price":95.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/files\/Shop-Boiler-SV.png?v=1762435998"},{"product_id":"portafilter","title":"Standard Portafilter | 9Barista Mk.1","description":"\u003cp data-start=\"506\" data-end=\"752\"\u003eThis is a replacement Standard Portafilter designed specifically for the 9Barista Mk.1 espresso machine. Whether you're replacing a worn component or restoring your original setup, this official part ensures compatibility and performance.\u003c\/p\u003e\n\u003cp data-start=\"754\" data-end=\"809\"\u003eThe portafilter comes fully assembled and includes:\u003c\/p\u003e\n\u003cul data-start=\"810\" data-end=\"1007\"\u003e\n\u003cli data-start=\"810\" data-end=\"875\"\u003e\n\u003cp data-start=\"812\" data-end=\"875\"\u003eA wooden handle for a comfortable grip and elegant finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"876\" data-end=\"934\"\u003e\n\u003cp data-start=\"878\" data-end=\"934\"\u003eA bush and basket clip for secure basket placement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"935\" data-end=\"1007\"\u003e\n\u003cp data-start=\"937\" data-end=\"1007\"\u003eA standard basket cap to help retain coffee grounds during brewing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1009\" data-end=\"1167\"\u003eIt is precision-made to match the Mk.1 model’s original design, ensuring a tight fit, consistent extraction, and familiar feel for your espresso workflow.\u003c\/p\u003e\n\u003cp data-start=\"1169\" data-end=\"1343\"\u003eNote: This portafilter is not compatible with the Mk.2 model due to design differences. If you use a Mk.2, please refer to the dedicated portafilter for that version.\u003c\/p\u003e\n\u003cp data-start=\"1169\" data-end=\"1343\"\u003eWhat’s Included:\u003cbr data-start=\"1370\" data-end=\"1373\"\u003e– Wooden handle\u003cbr data-start=\"1388\" data-end=\"1391\"\u003e– Bush\u003cbr data-start=\"1397\" data-end=\"1400\"\u003e– Basket clip\u003cbr data-start=\"1413\" data-end=\"1416\"\u003e– Basket cap\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.8546%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 50.7876%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.8546%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 50.7876%;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208804539,"sku":"portafilter","price":79.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/9Barista-Portafilter.jpg?v=1696512685"},{"product_id":"grouphead-o-ring-9barista","title":"Grouphead O-ring for 9Barista Espresso Machine","description":"\u003cp data-start=\"354\" data-end=\"487\"\u003eThis is a replacement Grouphead O-ring seal for the 9Barista espresso machine, compatible with both Mk.1 and Mk.2 models.\u003c\/p\u003e\n\u003cp data-start=\"489\" data-end=\"736\"\u003eThe Grouphead O-ring helps form a tight, heat- and pressure-resistant seal between the upper and lower sections of the espresso machine. It's made from high-quality silicone rubber designed to withstand high temperatures and prolonged use.\u003c\/p\u003e\n\u003cp data-start=\"738\" data-end=\"945\"\u003eWhile this seal is engineered to last for many years under normal operation, and typically won't need replacing, we’ve made it available as a spare part just in case of accidental damage or wear over time.\u003c\/p\u003e\n\u003cp data-start=\"947\" data-end=\"1132\"\u003eReplacing a damaged or leaking grouphead seal helps maintain optimal pressure during brewing and ensures consistent espresso quality. It’s easy to install and requires no special tools.\u003c\/p\u003e\n\u003cp data-start=\"1139\" data-end=\"1172\"\u003eMaterial:\u003cbr data-start=\"1152\" data-end=\"1155\"\u003e– Silicone rubber\u003c\/p\u003e\n\u003cp data-start=\"1174\" data-end=\"1240\"\u003eDimensions:\u003cbr data-start=\"1189\" data-end=\"1192\"\u003e– Internal diameter: 50mm\u003cbr data-start=\"1217\" data-end=\"1220\"\u003e– Cross section: 4mm\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 52.3944%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 47.2478%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 52.3944%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 47.2478%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208837307,"sku":"Grouphead-O-ring","price":2.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Shop-Grouphead-o-ring-pdf.jpg?v=1696512493"},{"product_id":"group-insulator-9barista","title":"Group Insulator for 9Barista Espresso Machine","description":"\u003cp data-start=\"342\" data-end=\"492\"\u003eThis Group Insulator is an official replacement part for the 9Barista espresso machine, compatible with both the Mk.1 and Mk.2 models.\u003c\/p\u003e\n\u003cp data-start=\"494\" data-end=\"839\"\u003eThe group insulator plays an important role in maintaining thermal efficiency during espresso brewing. It helps prevent heat loss between the grouphead and the surrounding metal components, allowing your machine to maintain more consistent brewing temperatures. This contributes to better extraction quality and more stable shot performance.\u003c\/p\u003e\n\u003cp data-start=\"841\" data-end=\"1021\"\u003eIf your original group insulator becomes damaged, worn, or lost, especially after disassembly or extended use, this replacement ensures your 9Barista continues operating at its best.\u003c\/p\u003e\n\u003cp data-start=\"1023\" data-end=\"1180\"\u003eIt’s precision-engineered for a perfect fit and made from heat-resistant material suitable for high-pressure, high-temperature espresso environments.\u003c\/p\u003e\n\u003cp data-start=\"1182\" data-end=\"1311\"\u003eThis component is easy to replace during general maintenance or repair and helps extend the life and performance of your machine.\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 19.5938px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.7396%; height: 19.5938px;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 49.9026%; height: 19.5938px;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.7396%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 49.9026%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208870075,"sku":"Group insulator","price":12.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Shop-Group-insulator-pdf.jpg?v=1762435999"},{"product_id":"valve-pin-and-seal-9barista","title":"Valve Pin and Seal for 9Barista Espresso Machine","description":"\u003cp data-end=\"473\" data-start=\"336\"\u003eThis is a replacement valve pin and O-ring seal for the 9Barista espresso machine, compatible with both Mk.1 and Mk.2 models.\u003c\/p\u003e\n\u003cp data-end=\"725\" data-start=\"475\"\u003eThe valve pin, made from PTFE, is designed for durability and heat resistance. PTFE provides a smooth, low-friction surface that helps ensure consistent valve movement and pressure regulation during espresso brewing.\u003c\/p\u003e\n\u003cp data-end=\"934\" data-start=\"727\"\u003eThe included O-ring is made from food-grade silicone rubber, forming a tight seal around the valve pin. This prevents leaks and maintains the correct brewing pressure for optimal espresso extraction.\u003c\/p\u003e\n\u003cp data-end=\"1224\" data-start=\"936\"\u003eThese parts rarely require replacement under normal conditions, but can become worn or damaged with heavy use or overheating. If you’re experiencing issues with pressure stability, leaks, or inconsistent shots, replacing the valve pin and seal can help restore your machine’s performance.\u003c\/p\u003e\n\u003cp data-end=\"1351\" data-start=\"1231\"\u003eMaterials:\u003cbr data-end=\"1248\" data-start=\"1245\"\u003e– Valve pin: PTFE\u003cbr data-end=\"1268\" data-start=\"1265\"\u003e– O-ring: Silicone rubber\u003cbr data-end=\"1296\" data-start=\"1293\"\u003e– O-ring size: 6mm internal diameter, 2mm cross section\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.3856%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 50.2566%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.3856%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 50.2566%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208902843,"sku":"Valve pin and seal","price":4.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Shop-Valve-pin-and-seal-pdf.jpg?v=1762435998"},{"product_id":"valve-spring-9barista","title":"Valve Spring for 9Barista Espresso Machine","description":"\u003cp data-start=\"314\" data-end=\"538\"\u003eThis is a replacement valve spring for the 9Barista espresso machine, designed to maintain proper pressure and flow regulation during the brewing process. It is compatible with both 9Barista Mk.1 and Mk.2 models.\u003c\/p\u003e\n\u003cp data-start=\"540\" data-end=\"883\"\u003eThe valve spring is a small but critical part of the machine’s internal pressure valve system. It helps control the opening and closing of the valve, ensuring that the correct amount of pressure builds before brewing begins. A functioning valve spring is essential for maintaining shot consistency, brew timing, and overall safety.\u003c\/p\u003e\n\u003cp data-start=\"885\" data-end=\"1127\"\u003eWhile this part is built for long-term use, it may occasionally need replacement, especially after extensive use or overheating. If you notice issues with pressure build-up or inconsistent espresso flow, a worn valve spring could be the cause.\u003c\/p\u003e\n\u003cp data-start=\"1129\" data-end=\"1233\"\u003eThis precision-made component is easy to replace and helps restore your machine to peak performance.\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.669%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 49.9732%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.669%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 49.9732%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208935611,"sku":"Valve spring","price":1.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Shop-Valve-spring-pdf.jpg?v=1762435998"},{"product_id":"valve-chamber-seal-9barista","title":"Valve Chamber Seal for 9Barista Espresso Machine","description":"\u003cp data-start=\"337\" data-end=\"467\"\u003eThis is a replacement valve chamber seal for the 9Barista espresso machine, compatible with both Mk.1 and Mk.2 models.\u003c\/p\u003e\n\u003cp data-start=\"469\" data-end=\"736\"\u003eThe valve chamber seal plays a vital role in maintaining a pressure-tight environment inside your 9Barista. Located within the valve assembly, this small but essential component helps prevent leaks and ensures consistent pressure and flow during espresso brewing.\u003c\/p\u003e\n\u003cp data-start=\"738\" data-end=\"947\"\u003eMade from food-grade silicone rubber, the seal is highly resistant to heat, pressure, and wear. It is precision-molded to match factory specifications and delivers long-lasting performance under daily use.\u003c\/p\u003e\n\u003cp data-start=\"949\" data-end=\"1181\"\u003eIf you notice changes in brew time or pressure stability, a worn or damaged valve chamber seal could be the cause. Replacing it is straightforward and can help restore optimal function.\u003c\/p\u003e\n\u003cp\u003eMaterial: Silicone rubber\u003c\/p\u003e\n\u003cp\u003eInternal diameter: 8mm\u003c\/p\u003e\n\u003cp\u003eCross section: 2mm\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 19.5938px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.886%; height: 19.5938px;\"\u003e 9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 47.7563%; height: 19.5938px;\"\u003e9Barista Mk.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 51.886%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 47.7563%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319208968379,"sku":"Valve chamber seal","price":0.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Shop-Valve-chamber-seal-pdf.jpg?v=1696512865"},{"product_id":"valve-body-seal-9barista","title":"Valve Body Seal for 9Barista Espresso Machine","description":"\u003cp data-start=\"343\" data-end=\"470\"\u003eThis is a replacement Valve Body Seal for the 9Barista espresso machine, compatible with both Mk.1 and Mk.2 models.\u003c\/p\u003e\n\u003cp data-start=\"472\" data-end=\"734\"\u003eThe valve body seal is responsible for creating a secure, pressure-tight connection within the valve assembly. Made from food-grade silicone rubber, it is designed to withstand the high temperatures and pressures required for consistent espresso brewing.\u003c\/p\u003e\n\u003cp data-start=\"736\" data-end=\"1064\"\u003eOver time, seals can degrade due to heat cycles, cleaning agents, or mechanical wear. Replacing a worn valve body seal helps prevent steam or water leakage and ensures your machine continues operating at peak performance. If you're experiencing inconsistent brew pressure or visible leaks, this small part could be the solution.\u003c\/p\u003e\n\u003cp data-start=\"1066\" data-end=\"1189\"\u003eInstallation is simple and doesn’t require specialist tools—ideal for home users performing routine maintenance or repairs.\u003c\/p\u003e\n\u003cp\u003eMaterial: Silicone rubber\u003c\/p\u003e\n\u003cp\u003eInternal diameter: 21mm\u003c\/p\u003e\n\u003cp\u003eCross section: 2mm\u003c\/p\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319209033915,"sku":"Valve body seal","price":0.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Shop-Valve-body-seal-pdf.jpg?v=1696512850"},{"product_id":"upper-handle-bush-9barista","title":"Upper Handle Bush for 9Barista Espresso Machine","description":"\u003cp data-start=\"319\" data-end=\"452\"\u003eThis is a replacement Upper Handle Bush for the 9Barista espresso machine, compatible with both the Mk.1 and Mk.2 models.\u003c\/p\u003e\n\u003cp data-start=\"454\" data-end=\"677\"\u003eThe upper handle bush is a small but essential part of the handle assembly. It provides a stable and secure connection between the machine and the handle, helping ensure smooth operation and reliable control during brewing.\u003c\/p\u003e\n\u003cp data-start=\"679\" data-end=\"956\"\u003eOver time, wear and tear or over-tightening may cause the original bush to become loose, cracked, or degraded. Replacing it with this official 9Barista component helps maintain structural integrity, ergonomic comfort, and the overall user experience of your espresso setup.\u003c\/p\u003e\n\u003cp data-start=\"958\" data-end=\"1093\"\u003eThis part is precision-made for a perfect fit and is easy to install during general maintenance or when replacing a damaged handle.\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 19.5938px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.5072%; height: 19.5938px;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 50.135%; height: 19.5938px;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.5072%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 50.135%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319209066683,"sku":"upper-handle-bush","price":6.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Shop-Upper-handle-bush-pdf.jpg?v=1696512838"},{"product_id":"lower-handle-bush","title":"Lower Handle Bush for 9Barista Espresso Machine","description":"\u003cp data-start=\"224\" data-end=\"518\"\u003eThis is a replacement lower handle bush for the 9Barista espresso machine, compatible with both the Mk.1 and Mk.2 models. The lower handle bush connects the handle to the main body of the machine, helping to ensure a secure fit, smooth handling, and long-term durability during use.\u003c\/p\u003e\n\u003cp data-start=\"520\" data-end=\"727\"\u003eOver time, this part can become worn due to repeated use or heat exposure. Replacing a damaged or loose bush can restore your machine's ergonomics and stability.\u003c\/p\u003e\n\u003cp data-start=\"729\" data-end=\"901\"\u003eThis official 9Barista part is manufactured to original specifications for a precise fit. It is ideal for general maintenance, part replacement, or keeping a spare on hand.\u003c\/p\u003e\n\u003cp data-start=\"903\" data-end=\"1077\"\u003eInstallation is straightforward and requires only basic tools. Designed for reliability, this replacement part helps maintain your machine’s original performance and comfort.\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.0228%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 53.6195%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.0228%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 53.6195%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319209099451,"sku":"lower-handle-bush","price":5.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Shop-Lower-handle-bush-1-pdf.jpg?v=1762435997"},{"product_id":"heat-exchanger-9barista-mk1","title":"Brass Heat Exchanger | 9Barista Mk.1","description":"\u003cp data-start=\"193\" data-end=\"449\"\u003eThis is a replacement heat exchanger for the 9Barista Mk.1 espresso machine. It includes both the valve body and the heat exchanger coil, designed to restore the machine’s original heat transfer performance and internal pressure regulation.\u003c\/p\u003e\n\u003cp data-start=\"703\" data-end=\"971\"\u003eThis official replacement part is manufactured to original 9Barista specifications, ensuring a precise fit, safe operation, and long-lasting durability. It’s ideal for users performing repairs, restoring older units, or conducting preventative maintenance.\u003c\/p\u003e\n\u003cp data-start=\"973\" data-end=\"1074\"\u003ePlease note: This part is only compatible with the 9Barista Mk.1 and will not fit the Mk.2 model.\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.9029%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 51.7394%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.9029%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 51.7394%;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319209132219,"sku":"Heat-exchanger","price":79.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Shop-Heat-Exchanger-pdf.jpg?v=1762435998"},{"product_id":"heat-transfer-plate-9barista","title":"Heat Transfer Plate for 9Barista | Non-Induction Stoves","description":"\u003cp data-start=\"313\" data-end=\"611\"\u003eThis Heat Transfer Plate comes as standard with every 9Barista Mk.1 espresso machine and is designed for use on non-induction cookers. 9Barista Mk.2 models may select which plate they would like in their set up.\u003c\/p\u003e\n\u003cp data-start=\"313\" data-end=\"611\"\u003eMade from a single solid piece of aluminium, it’s an improved version of the original multi-part heat exchanger plate, which is no longer in production.\u003c\/p\u003e\n\u003cp data-start=\"613\" data-end=\"851\"\u003eIts solid construction makes it more durable and warp-resistant, it won’t bow or delaminate, even after repeated use. The plate also heats more efficiently, reducing the time it takes to brew your espresso compared to earlier versions.\u003c\/p\u003e\n\u003cp data-start=\"853\" data-end=\"1079\"\u003eFinished in black, the plate will gradually change color, from black to red to silver, as it’s used. This is perfectly normal and serves as a helpful visual cue that your plate is transferring heat properly to your 9Barista.\u003c\/p\u003e\n\u003cp data-start=\"1081\" data-end=\"1263\"\u003eCompatible with gas, electric, and ceramic cooktops, this plate is not suitable for induction stoves. For induction use, please see our dedicated Induction Adaptor Plate.\u003c\/p\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319209623739,"sku":"heat-transfer-plate","price":22.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Heat-transfer-plate.png?v=1762435999"},{"product_id":"boiler-pipe-9barista-mk1","title":"Boiler Pipe | 9Barista Mk.1","description":"\u003cp data-start=\"304\" data-end=\"599\"\u003eThis is a replacement boiler pipe for the 9Barista Mk.1 espresso machine, made from high-grade 304 stainless steel. The boiler pipe is a crucial internal component that connects directly beneath the heat exchanger, allowing efficient transfer of steam and pressure within the system.\u003c\/p\u003e\n\u003cp data-start=\"601\" data-end=\"907\"\u003eIf your original boiler pipe is damaged, it is essential for restoring the full function and safety of your machine. This official 9Barista part is manufactured to original Mk.1 specifications, ensuring a precise fit and reliable performance under pressure and heat.\u003c\/p\u003e\n\u003cp data-start=\"909\" data-end=\"1133\"\u003eMade from 304 stainless steel, it offers excellent corrosion resistance, long-term durability, and food-grade safety. It’s ideal for long-time users performing maintenance or restoring a machine back to peak performance.\u003c\/p\u003e\n\u003cp data-start=\"1135\" data-end=\"1253\"\u003ePlease note: This boiler pipe is only compatible with the 9Barista Mk.1 and is not suitable for Mk.2 machines.\u003c\/p\u003e\n\u003cp\u003eMaterial: 304 stainless steel\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.0761%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 51.5662%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.0761%;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 51.5662%;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319209656507,"sku":"Boiler-pipe","price":6.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/files\/Shop-BoilerPipe.png?v=1762435997"},{"product_id":"induction-adaptor-plate-9barista","title":"Induction Adaptor Plate for 9Barista | Induction Stoves Only","description":"\u003cp data-end=\"644\" data-start=\"315\"\u003eThe Induction Adaptor Plate for 9Barista allows you to brew espresso on an induction stove, making the 9Barista espresso machine compatible with modern kitchen setups. This plate has been specially designed to transfer heat efficiently on induction hobs and is not suitable for gas, electric, or ceramic cooktops.\u003c\/p\u003e\n\u003cp data-end=\"914\" data-start=\"646\"\u003eFor best results, start with a medium heat setting on a small induction zone and gradually increase the power until your desired brew time is reached. Most induction stoves show power in Watts, aim for settings close to 600W for safe and consistent brewing.\u003cbr\u003e\u003cbr\u003eThis product is suitable for use with the 9Barista only. \u003c\/p\u003e\n\u003cp data-end=\"1036\" data-start=\"916\"\u003e\u003cstrong\u003eImportant: \u003c\/strong\u003eConsult your induction stove manual before use. \u003cstrong data-end=\"1000\" data-start=\"981\"\u003eExceeding 1000W\u003c\/strong\u003e may damage the plate or your stove.\u003c\/p\u003e\n\u003cp data-end=\"1155\" data-start=\"1038\"\u003eThis plate is made from diffusion bonded aluminium and stainless steel, providing strong, even heat distribution.\u003c\/p\u003e\n\u003cp data-end=\"1249\" data-start=\"1157\"\u003eIf you’re using a gas or electric stove, please see our Heat Transfer Plate instead.\u003c\/p\u003e\n\u003cp\u003ePlease see the \u003ca href=\"https:\/\/9barista.com\/product\/heat-transfer-plate\/\"\u003eHeat transfer plate\u003c\/a\u003e for use on most gas stoves.\u003c\/p\u003e\n\u003cp\u003eDiameter: 110mm\u003c\/p\u003e\n\u003cp\u003eComposition: Diffusion bonded aluminium and stainless steel\u003c\/p\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":43319209689275,"sku":"induction-plate","price":22.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/IMG_3623-scaled.jpg?v=1696512576"},{"product_id":"espresso-puly-descaler","title":"Espresso Puly Descaler for 9Barista Espresso Machine","description":"\u003cp data-start=\"252\" data-end=\"473\"\u003eThe Puly Espresso Descaler is a fast-acting cleaning solution designed to keep your 9Barista espresso machine in excellent condition. It is made by Puly Caff, a trusted brand in coffee machine maintenance.\u003c\/p\u003e\n\u003cp data-start=\"475\" data-end=\"767\"\u003eThis descaler removes limescale buildup safely and effectively. It is 100% non-corrosive and safe for rubber seals, making it ideal for the 9Barista and other precision espresso machines. It also leaves no residue or odour, so your coffee will taste clean and fresh after use.\u003c\/p\u003e\n\u003cp data-start=\"769\" data-end=\"950\"\u003eEach pack contains two 125ml sachets, pre-measured for convenience. Regular descaling helps maintain heating efficiency and prevents scale damage—especially in hard water areas.\u003c\/p\u003e\n\u003cp data-start=\"952\" data-end=\"1111\"\u003eWhether you use your machine daily or occasionally, this descaler supports consistent pressure, long-term performance, and better espresso quality.\u003c\/p\u003e\n\u003ch3\u003eFeatures \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Puly Caff\u003c\/li\u003e\n\u003cli\u003eRange: Puly Descaler\u003c\/li\u003e\n\u003cli\u003eQuantity: 1x2 125ml sachets \u003c\/li\u003e\n\u003cli\u003e100% non-corrosive \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":44861472047291,"sku":"puly-descaler","price":9.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/files\/IMG_6709.jpg?v=1705411085"},{"product_id":"naked-portafilter-9barista-mk2","title":"Naked Portafilter | 9Barista Mk.2","description":"\u003cp data-start=\"245\" data-end=\"712\"\u003eThis is a naked portafilter designed specifically for the 9Barista Mk.2 espresso machine. It features a larger aperture than the standard portafilter, offering a full, unobstructed view of the espresso extraction process. This is not only visually satisfying for espresso lovers, but also highly practical. By seeing the extraction in real time, users can easily spot issues such as channelling, uneven flow, or other inconsistencies in puck preparation.\u003c\/p\u003e\n\u003cp data-start=\"714\" data-end=\"928\"\u003eFor home baristas who are looking to improve their technique, a naked portafilter is an excellent diagnostic tool. It helps identify where adjustments to grind size, distribution, or tamping pressure may be needed.\u003c\/p\u003e\n\u003cp data-start=\"930\" data-end=\"1150\"\u003ePlease note that proper puck prep is essential when using a naked portafilter. Without even distribution, you may experience spritzing, fine jets of coffee caused by channelling. Careful tamping will minimise this.\u003c\/p\u003e\n\u003cp data-start=\"1152\" data-end=\"1268\"\u003eThe portafilter includes an aluminium handle, bush, and basket clip for easy installation and daily use.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 39.2px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 48.2511%; height: 19.6px;\"\u003e9Barista Mk.1 \u003c\/td\u003e\n\u003ctd style=\"width: 51.3911%; height: 19.6px;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 48.2511%; height: 19.6px;\"\u003eFits, but has a different finish\u003c\/td\u003e\n\u003ctd style=\"width: 51.3911%; height: 19.6px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":54956754141559,"sku":"9barista-mk2-metal-nportafilter","price":105.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/files\/9Barista_2025_Pic0022_WEBRES_fcb52eb2-2f11-48cb-88a5-1a7b105d045a.jpg?v=1739366346"},{"product_id":"9barista-mk2-boiler","title":"Replacement Boiler | 9Barista Mk.2","description":"\u003cp data-end=\"450\" data-start=\"289\"\u003eThis is a replacement boiler for the 9Barista Mk.2 espresso machine. It comes complete with a pre-installed safety valve for secure and reliable use.\u003c\/p\u003e\n\u003cp data-end=\"649\" data-start=\"452\"\u003eThe boiler is made from nickel-plated EcoBrass. This material is strong, heat-resistant, and corrosion-resistant. It is designed to handle the high pressure and temperature of espresso brewing.\u003c\/p\u003e\n\u003cp data-end=\"867\" data-start=\"651\"\u003eThis part is ideal if you need to replace a damaged or worn-out boiler. It ensures your 9Barista Mk.2 performs safely and consistently. It is an official 9Barista part, made to exact specifications for a perfect fit.\u003c\/p\u003e\n\u003cp data-end=\"995\" data-start=\"869\"\u003eThe safety valve helps regulate internal pressure during brewing. This helps maintain safety and prevents over-pressurisation.\u003c\/p\u003e\n\u003cp data-end=\"1140\" data-start=\"997\"\u003eThe boiler is easy to install using standard tools. It is suitable for users who are confident performing routine maintenance on their machine.\u003c\/p\u003e\n\u003cp data-end=\"458\" data-start=\"174\"\u003e\u003cstrong data-end=\"1019\" data-start=\"1006\"\u003eMaterial:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1074\" data-start=\"1006\"\u003e Nickel-plated EcoBrass\u003c\/li\u003e\n\u003cli data-end=\"1074\" data-start=\"1006\"\u003eIncludes safety valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.0761%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 51.5662%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.0761%;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"width: 51.5662%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":54956778684791,"sku":"9barista-mk2-boiler","price":105.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/files\/9Barista_2025_Pic0010_WEBRES_0773790e-36f1-46b6-ae26-863e2ce66c00.jpg?v=1739366609"},{"product_id":"ceramic-thermal-break-9barista-mk2","title":"Ceramic Thermal Break | 9Barista Mk.2","description":"\u003cp data-start=\"198\" data-end=\"460\"\u003eThis is the official Thermal Break for the 9Barista Mk.2 espresso machine. Made from high-grade ceramic, this part is designed to sit between the upper and lower boilers attached to the heat exchanger underneat the boiler pipe, acting as a heat barrier to help maintain thermal stability during brewing.\u003c\/p\u003e\n\u003cp data-start=\"462\" data-end=\"729\"\u003eThe ceramic thermal break plays a crucial role in improving temperature control and energy efficiency. By reducing heat transfer between the two boiler sections, it helps maintain the correct pressure levels and contributes to more consistent espresso extraction.\u003c\/p\u003e\n\u003cp data-start=\"731\" data-end=\"956\"\u003eThis part is ideal for those performing repairs or routine maintenance on their 9Barista Mk.2. It is engineered to the exact specifications of the original component, ensuring a precise fit and reliable long-term performance.\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.272%;\"\u003e 9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 51.3702%;\"\u003e9Barista Mk.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.272%;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"width: 51.3702%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":54956996297079,"sku":"9barista-mk2-thermal-break","price":8.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/files\/9Barista_Mk.2_Spare_parts_product_images-02.png?v=1762435996"},{"product_id":"mk-2-heat-exchanger","title":"Stainless Steel Heat Exchanger | 9Barista Mk.2","description":"\u003cp data-start=\"214\" data-end=\"505\"\u003eThis is a replacement heat exchanger for the 9Barista Mk.2 espresso machine, made from high-quality stainless steel. The heat exchanger is a key component in the brewing system, responsible for efficiently transferring heat from the boiler to the water used for brewing espresso.\u003c\/p\u003e\n\u003cp data-start=\"507\" data-end=\"849\"\u003ePrecision-engineered to meet 9Barista’s exact specifications, this part ensures consistent thermal performance and helps maintain the temperature stability required for great espresso extraction. If your original heat exchanger is damaged, worn, or blocked, replacing it with this official part will restore full performance and reliability.\u003c\/p\u003e\n\u003cp data-start=\"851\" data-end=\"985\"\u003eMade from durable stainless steel, the heat exchanger is resistant to heat, pressure, and corrosion, ideal for long-term daily use.\u003c\/p\u003e\n\u003cp data-start=\"987\" data-end=\"1132\"\u003eThis part is easy to install for users familiar with 9Barista machine maintenance and is perfect for keeping your Mk.2 machine in peak condition.\u003c\/p\u003e\n\u003cp\u003eMaterial: Stainless Steel.\u003c\/p\u003e\n\u003cp\u003eWhat's Included: 1 x Stainless Steel Heat Exchanger (does not include seals)\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eCompatibility: \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.0761%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 51.5662%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.0761%;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"width: 51.5662%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":54956914868599,"sku":"9barista-mk2-heat-exchanger","price":89.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/files\/9BaristaMk.2Sparepartsproductimages-04.png?v=1762435997"},{"product_id":"overheat-repair-kit-9barista-mk2","title":"Overheat Repair Kit | 9Barista Mk.2","description":"\u003cp data-start=\"206\" data-end=\"498\"\u003eThe 9Barista Mk.2 Overheat Repair Kit is designed for situations where your espresso machine has been left on the heat for too long and has become overheated. When this happens, several internal components may need to be replaced to restore your machine to full working condition.\u003c\/p\u003e\n\u003cp data-start=\"500\" data-end=\"641\"\u003eThis kit contains a complete set of genuine 9Barista Mk.2 replacement parts needed to get your machine up and running again. It includes:\u003c\/p\u003e\n\u003cul data-start=\"643\" data-end=\"868\"\u003e\n\u003cli data-start=\"643\" data-end=\"691\"\u003e\n\u003cp data-start=\"645\" data-end=\"691\"\u003e1x Safety valve (assembled with safety ring)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"692\" data-end=\"714\"\u003e\n\u003cp data-start=\"694\" data-end=\"714\"\u003e1x Group insulator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"715\" data-end=\"740\"\u003e\n\u003cp data-start=\"717\" data-end=\"740\"\u003e1x Valve chamber seal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"741\" data-end=\"766\"\u003e\n\u003cp data-start=\"743\" data-end=\"766\"\u003e1x Valve pin and seal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"767\" data-end=\"792\"\u003e\n\u003cp data-start=\"769\" data-end=\"792\"\u003e1x Mk.2 boiler O-ring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"793\" data-end=\"820\"\u003e\n\u003cp data-start=\"795\" data-end=\"820\"\u003e1x Upper chamber O-ring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"821\" data-end=\"843\"\u003e\n\u003cp data-start=\"823\" data-end=\"843\"\u003e1x Valve body seal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"844\" data-end=\"868\"\u003e\n\u003cp data-start=\"846\" data-end=\"868\"\u003e1x Main valve spring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"870\" data-end=\"919\"\u003eNote: The grouphead O-ring is \u003cem data-start=\"904\" data-end=\"918\"\u003enot included\u003c\/em\u003e.\u003c\/p\u003e\n\u003cp data-start=\"921\" data-end=\"1079\"\u003eTo complete the repair, you’ll need a 3mm Allen\/hex key and a 13mm spanner or wrench. Step-by-step instructions are available on the 9Barista website.\u003c\/p\u003e\n\u003cp data-start=\"1081\" data-end=\"1202\"\u003eBefore purchasing, check that your heat transfer plate is not damaged or warped, as this can also affect performance.\u003c\/p\u003e\n\u003cp\u003eInstructions on how to do this can be found \u003ca title=\"Overheat Repair Kit Guide\" href=\"https:\/\/9barista.com\/a\/knowledge-base\/instructions\/how-to-fit-the-overheat-repair-kit\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50.5635%;\"\u003e 9barista Mk.1 \u003c\/td\u003e\n\u003ctd style=\"width: 49.0689%;\"\u003e9Barista Mk.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50.5635%;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"width: 49.0689%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":54956934463863,"sku":"Overheat-kit-mk2","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/files\/IMG_9490.jpg?v=1742910769"},{"product_id":"boiler-o-ring-9barista-mk2","title":"Boiler O Ring Seal | 9Barista Mk.2","description":"\u003cp data-start=\"217\" data-end=\"426\"\u003eThis is a replacement boiler O-ring seal for the 9Barista Mk.2 espresso machine. It’s made from durable silicone rubber and designed to provide a tight, reliable seal between the boiler components.\u003c\/p\u003e\n\u003cp data-start=\"428\" data-end=\"672\"\u003eUnder normal use, 9Barista seals are built to last for many years. However, if the machine is overheated or the O-ring becomes damaged during cleaning or maintenance, it may need to be replaced to restore safe and efficient performance.\u003c\/p\u003e\n\u003cp data-start=\"674\" data-end=\"856\"\u003eThis official O-ring is manufactured to the exact specifications of the Mk.2 model. It ensures a pressure-tight fit, helping to maintain proper boiler function and prevent leaks.\u003c\/p\u003e\n\u003cp data-start=\"858\" data-end=\"1028\"\u003eThis part is ideal for regular maintenance, emergency repairs, or keeping a spare on hand. Replacement requires basic tools and a familiarity with the machine's assembly.\u003c\/p\u003e\n\u003cp data-start=\"858\" data-end=\"1028\"\u003eOne spare comes with every new 9Barista Mk.2 espresso maker as standard. \u003c\/p\u003e\n\u003cp\u003eMaterial: Silicone rubber\u003c\/p\u003e\n\u003cp\u003eCross section: 3mm\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 51.5035%;\"\u003e 9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 48.1387%;\"\u003e9Barista Mk.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 51.5035%;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"width: 48.1387%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":54956943966583,"sku":"boiler-o-ring-mk2","price":1.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/files\/9Barista_Mk.2_Spare_parts_product_images-01.png?v=1762435996"},{"product_id":"boiler-pipe-o-ring-mk-2","title":"Boiler Pipe \u0026 O Ring | 9Barista Mk.2","description":"\u003cp data-start=\"230\" data-end=\"572\"\u003eThis is the official Boiler Pipe \u0026amp; O-Ring replacement set for the 9Barista Mk.2 espresso machine. The boiler pipe is located just below the heat exchanger and plays a key role in the internal pressure and water flow system. If you’re experiencing steam or water leaks, replacing this part can help restore full performance and safety.\u003c\/p\u003e\n\u003cp data-start=\"574\" data-end=\"812\"\u003eThis kit includes both the stainless steel boiler pipe and a high-quality silicone O-ring, ensuring a secure, leak-free seal once installed. Both components are made to the exact specifications of the Mk.2 model for a precise fit and long-term durability.\u003c\/p\u003e\n\u003cp data-start=\"814\" data-end=\"956\"\u003eMade from high-grade materials, the parts are resistant to heat and corrosion, making them ideal for daily use. Installation is straightforward and requires only basic tools. This part is ideal for routine maintenance, repairs, or having a spare on hand.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eCompatibility: \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.272%;\"\u003e 9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 51.3702%;\"\u003e9Barista Mk.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.272%;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"width: 51.3702%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":55173125898615,"sku":"9barista-mk2-boiler-pipe","price":7.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/files\/9BaristaMk.2Sparepartsproductimages-03.png?v=1762435996"},{"product_id":"portafilter-mk-2","title":"Standard Portafilter | 9Barista Mk.2","description":"\u003cp data-start=\"188\" data-end=\"579\"\u003eThis genuine spare portafilter is designed specifically for the 9Barista Mk.2 espresso machine. Whether you're replacing a lost, damaged, or worn-out part, this component ensures your 9Barista continues to perform at its best. The package includes the portafilter body, a solid wooden handle, bush, and basket clip, everything needed for a straightforward replacement.\u003c\/p\u003e\n\u003cp data-start=\"581\" data-end=\"873\"\u003eMade to the original specifications of the 9Barista Mk.2, this portafilter offers a secure fit and reliable performance, helping you maintain consistent espresso extraction. The wooden handle provides a comfortable grip and a natural finish that complements the sleek design of your 9Barista.\u003c\/p\u003e\n\u003cp data-start=\"875\" data-end=\"991\"\u003eCompatibility note: This part is only compatible with the 9Barista Mk.2 and will not fit the Mk.1 model.\u003c\/p\u003e\n\u003cp data-start=\"993\" data-end=\"1155\"\u003eKeep your espresso setup in top condition with this official 9Barista Mk.2 portafilter spare, ideal for routine maintenance, replacements, or as a reliable backup.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.2511%;\"\u003e9Barista Mk.1 \u003c\/td\u003e\n\u003ctd style=\"width: 51.3911%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.2511%;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"width: 51.3911%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":55173194711415,"sku":"9barista-mk2-portafilter","price":89.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/files\/9Barista_2025_Pic0009_WEBRES_c51b9237-9931-4edb-b6a6-5576d20d1a27.jpg?v=1746179432"},{"product_id":"air-cooler-mk-2","title":"Air-Cooler | 9Barista Mk.2","description":"\u003cp data-end=\"587\" data-start=\"189\"\u003eThis is a genuine replacement Air-Cooler for the 9Barista Mk.2 espresso machine, designed to efficiently cool the brewing water as it exits the heat exchanger, ensuring a more consistent and optimal espresso extraction. Made from nickel-plated EcoBrass, this component offers both durability and thermal efficiency, while maintaining the high-performance standards 9Barista is known for.\u003c\/p\u003e\n\u003cp data-end=\"919\" data-start=\"589\"\u003eIdeal for restoring your espresso machine to full working condition, this Air-Cooler is an essential part for achieving precise temperature control during the brewing process. Whether you're replacing a damaged part or keeping a spare on hand, this official replacement ensures compatibility and a perfect fit with the Mk.2 model.\u003c\/p\u003e\n\u003cp data-end=\"1043\" data-start=\"921\"\u003ePlease note: This Air-Cooler is only compatible with the 9Barista Mk.2 and is not suitable for the Mk.1 model.\u003c\/p\u003e\n\u003cp data-end=\"1166\" data-start=\"1045\"\u003eMaintain the quality and consistency of your espresso with this reliable, easy-to-install replacement part from 9Barista.\u003c\/p\u003e\n\u003cp\u003eCompatibility: \u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.0761%;\"\u003e9Barista Mk.1\u003c\/td\u003e\n\u003ctd style=\"width: 51.5662%;\"\u003e9Barista Mk.2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.0761%;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"width: 51.5662%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"9Barista","offers":[{"title":"Default Title","offer_id":55173205721463,"sku":"9barista-mk2-air-cooler","price":109.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/files\/9BaristaMk.2Sparepartsproductimages-05.png?v=1762435996"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/collections\/unnamed-2-2123596.jpg?v=1762435915","url":"https:\/\/9barista.com\/en-fi\/collections\/spare-parts.oembed","provider":"9Barista","version":"1.0","type":"link"}