John Guest Push Fit Shut Off Valve – 12mm

The John Guest Push Fit Shut Off Valve – 12mm, is a polypropylene Speedfit to Speedfit push-fit shut off valve that isolates supply to a fixture or appliance. Fast and simple to install, John Guest valves create an instant push-fit connection and leak-tight seal without the need for tools, hot works or sealing agents. The unique collet locking design firmly and securely holds the pipe in place without deforming the pipe or restricting flow. John Guest push-fit valves are corrosion resistant and fully demountable, improving system performance and reducing system downtime during maintenance. The valve has a blue top easy turn plastic fitting for easy shut-off. Compatible with John Guest 12mm semi-rigid pipework – ideal for use in your caravan, campervan and self-build freshwater systems.