John Guest is the world's leading manufacturer of high quality push-in fittings, pipe and plastic plumbing systems. At ROsystems, we have a huge selection of John Guest products including:
A wide range of John Guest fittings, brass fittings, connectors, check valves, adapters, tubing, and pipe connections.
Plumbing installer's see the benefits in labor savings and reliability offered by the line of John Guests speed fit push-in fittings. JG Speedfit is a push-fit system used in the plumbing of hot and cold water services and central heating applications, including pressurized and combo systems. John Guest Speedfit fittings are designed for plumbing use with both Speedfit and copper pipe. All quantities available!