John Guest Stop Valve - 22mm

The John Guest stop valve allows the user to stop the flow of water to a fixture or zone in the event of an emergency or for repair work. Simply push the valve fully onto the pipe. To disconnect the push-fit end, pull the collet towards the body of the push-fit fitting and pull the pipe to release.Features: Compact design is ideal for installing in areas where space is tight Instant push-fit connection and screw down mains stop valve Connect/Disconnect in seconds without tools Safe flame-free installation, with no hot works, glue or flux Grip & Seal collet with stainless steel teeth and main O-Ring seal Compatible with PEX and polybutylene plastic pipe (inserts required) and copper pipe Suitable for hot and cold water (not suitable for central heating systems)