Watts 957NRPDA-OSY-GPM-FS 4 - Part of the 957RPDA Series Window Well Cover spring and o-ring for a

spring and o-ring for a fast and easy repair

This 1 1/4 inch lead free high performance water pressure reducing valve is equipped for high pressure ranges with gauge tapping

Features Used in HVAC

recommended for use with pneumatic tire traffic such as fork lifts and other heavy-duty hard tire equipment at speeds less than 20 mph

Watts 957NRPDA-OSY-GPM-FS 4 - Part of the 957RPDA Series Window Well Cover spring and o-ring for aThis 4 inch reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. Extremely compact and lighter than traditional designs it is approved for horizontal N pattern installation. This assembly consists of a stainless steel body with a quick access sleeve, torsion spring check valves, resilient seated gate valves with outside stem and yoke,