#100AS Anti-Siphon Valves (100AS)
Back-Pressure/Anti-siphon valves manufactured by A&F Machine Products Co. are available with 3/8" NPT inlet x 3/8" OD outlet or 1/2" NPT inlet x 1/2" OD outlet connections and can operate either as a back pressure valve inline with the pump discharge to prevent siphoning from the chemical supply or as a 2 port pressure-relief valve.
The valves are adjustable to a maximum of 100 PSI and are constructed of polyethylene with a Teflon faced diaphragm.
Promag Enviro includes free shipping throughout Canada and the U.S.
See Terms and Conditions.
A&F Machine Products Co.