John Guest Shut-off Valve

John Guest Shut-off Valve


Polypropylene Fittings

Acetal Fittings

Superseal Fittings

Shut-Off Valves



The PPSV Range of Shut-Off Valve is offered for tube sizes 1/4" O.D. and 3/8 O.D., produced in polypropylene and fitted with EPDM O-rings. Polypropylene has the advantage of being more chemically resistant than acetal. The valves are for use with potable water. They are not to be used with compressed air, explosive gases, petroleum spirits and other fuels or for heating systems.