The John Guest 12mm to 12mm Shut-Off Valve is a high-quality push-fit solution for controlling the flow of water or air in 12mm pipe systems. Designed for ease of use, it features a smooth-operating quarter-turn handle that allows for fast and secure shut-off without the need for tools. Constructed from robust, food-grade acetal with EPDM seals, this valve is ideal for use in plumbing, campervan, marine, and compressed air applications. Its compact design ensures easy installation in tight spaces, while the push-fit ends offer quick connection and disconnection for maintenance or system changes.
John Guest 12mm Isolation Valve
Shipping:
We offer fast and reliable shipping through DPD, Omniva, and Smartpost to several European countries. Orders are processed within 1–2 business days and include tracking.
Returns:
We accept returns within 14 days of receiving your order, provided the item is unused and in its original condition. Return shipping is at the customer’s expense, unless the item is damaged or incorrect.
Exchanges:
If your item is damaged or defective, please contact us immediately upon receipt of your order, and we will assist with an exchange or replacement.
For full details, please see our Shipping & Returns Policy.
