Watts 957NRPDA-BFG-CFM-FS 4 - Part of the 957RPDA Series ZC100F-3NH UPC - 098268878776

UPC - 098268878776

This 1 inch bronze automatic reseating temperature and pressure relief valve with a 9 inch thermostat is installed directly in tank tappings and is used in commercial applications to provide automatic temperature and pressure protection for hot water supply tanks and hot water heaters

UPC - 098268585193

ZN415I-3NL

Watts 957NRPDA-BFG-CFM-FS 4 - Part of the 957RPDA Series ZC100F-3NH UPC - 098268878776This 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, grooved gear operated butterfly valves with tamper switch,