John Guest Angle Stop Valves are manufactured in Acetal with EPDM 'O' rings. They incorporate a single check valve and a 1/4 turn chromium plated ball valve.

The valves are for use with potable water only and have a Tube OD of 15mm ideal for mains water connections. The branch tee tube OD is 1/4" suitable for all Osmotics RO systems.

This valve tee is an ideal quick connect replacement for the standard Feed Water Clamp.