Valve Chamber Seal for 9Barista Espresso Machine
Description
This is a replacement valve chamber seal for the 9Barista espresso machine, compatible with both Mk.1 and Mk.2 models.
The 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.
Made 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.
If 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.
Material: Silicone rubber
Internal diameter: 8mm
Cross section: 2mm
Compatibility:
| 9Barista Mk.1 | 9Barista Mk.2 |
| Yes | Yes |
Your questions, answered
Payment and Shipping
What payment options do you offer?
We offer a range of local payment options based on your region and currency. To find out which payment options are available to you, you should be able to see these on the product page and at the checkout.
Are sales tax and import duties included in the price?
Yes, all taxes and import duties are either included in the price or conveniently calculated at the checkout for you for easy shipping.
How long does it take to ship?
All orders are shipped next day from our Cambridge HQ Monday to Friday where possible.
What countries do you ship to?
We ship globally with a few exceptions, see our shipping page for the most accurate information regarding shipping restrictions.
Customer Support and Returns
What is your policy on returns?
If you're not satisfied with your order, we offer no-fuss returns. For more details regarding returns please see our full policy here.
Where can I get in touch?
If you need to get in touch with one of our team, you can contact us at hello@9barista.com
