Watts 957ZRPDA-BFG-CFM-FS 2 1/2 - Part of the 957RPDA Series ZC100F-2NH uniform network of apertures providing

uniform network of apertures providing significant tensile capacity

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 4 IN Outlet Connection Type Grooved Joint Outlet Shutoff Valve Type Gear Operated Butterfly Valve Outlet Thread Type Does Not Apply To Product Part Number 0111542 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 757 Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet - 757

rotatable frame

This 1 1/2 to 2 inch cover replacement kit

Watts 957ZRPDA-BFG-CFM-FS 2 1/2 - Part of the 957RPDA Series ZC100F-2NH uniform network of apertures providingThis 2 1 2 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 Z 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