Watts 957RPDA-OSY-GPM-FS 4 - Part of the 957RPDA Series Window Well Extension This 1 inch lead free

This 1 inch lead free boiler isolation valve set with threaded connections facilitates isolation of the boiler from the system supply and return lines

Our Dandy Curb Bag is a reusable curb and gutter inlet filter that filters out sediment laden stormwater

Minimum pressure is 8 psi (0

UPC - 098268451719

Watts 957RPDA-OSY-GPM-FS 4 - Part of the 957RPDA Series Window Well Extension This 1 inch lead freeThis 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 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, test cocks,