The John Guest Speedfit brass stop valve can turn off the water supply to a whole system in case of an emergency or to make repairs. The pipe needs to be fully pushed onto the valve to be installed. Push the collet toward the Push-Fit fitting's body and pull the pipe to loosen the connection to dismount it. The John Guest Speedfit Brass Stop Valve eliminates the need for hot work and tools, allowing for up to 40% faster installation than conventional techniques. It is also simpler to use in limi

Brand Name	John Guest