Watts 957RPDA-OSY-CFM-FS 6 - Part of the 957RPDA Series Basement Window Well Optional accessories include manual differential

Optional accessories include manual differential pressure gauge

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Type Kit Valve Style Standard Specification Sheet - 152A

The adjustable reduced pressure range is 30 to 40 psi

Dura-Coated Cast Iron Body with Bottom Outlet: Provides durability

and seat discs with reversible rubber

Watts 957RPDA-OSY-CFM-FS 6 - Part of the 957RPDA Series Basement Window Well Optional accessories include manual differentialThis 6 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,