{"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":23.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/0611\/5003\/products\/Shop-Valve-pin-and-seal-pdf.jpg?v=1762435998","url":"https:\/\/9barista.com\/en-ae\/products\/valve-pin-and-seal-9barista","provider":"9Barista","version":"1.0","type":"link"}