Watts 0792078 3/4 Thread, 150 psi WOG Rating, Brass Dual Check Backflow Preventer Valve

3/4 Thread, 150 psi WOG Rating, Brass Dual Check Backflow Preventer Valve Lead-Free, Certified to A.S.S.E. 1024, Use with Residential/Commercial Water Systems

1 Thread, 150 psi WOG Rating, Brass Dual Check Backflow Preventer Valve Lead-Free, Certified to A.S.S.E. 1024, Use with Residential/Commercial Water Systems

3/4 Thread, 175 psi WOG Rating, Bronze Dual Check Backflow Preventer Valve Lead-Free, Use with Potable Water Applications

1/2 Thread, 175 psi WOG Rating, Bronze Dual Check Backflow Preventer Valve Lead-Free, Use with Potable Water Applications

1 Thread, 175 psi WOG Rating, Bronze Double Check Backflow Preventer Valve Lead-Free, Use with Potable Water Applications