John Guest Speedfit Brass Stop Valve 15mm (15Bsc)

JG Speedfit brass stop valve for shutting off the flow of water to an entire system in the event of an emergency or for maintenance work. To install, simply push the pipe fully on to the valve. To demount the connection, push the collet towards the body of the push-fit fitting and pull the pipe to release.

The JG Speedfit brass stop valve is up to 40% faster to install than traditional methods and is easier to use in confined spaces by removing the need for hot works and tools. Designed, manufactured and assembled in the UK.

Hands screw mains stop valve

Durable DZR brass body

Instant push-fit connection

Install and demount 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 Speedfit PEX and polybutylene plastic pipe (inserts required) and copper pipe

Suitable for central heating systems only