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

it efficiently manages water flow while protecting the roofing assembly from damage caused by debris and standing water

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

UPC - 098268613476

Specifications Body Material Ductile Iron Body Pattern Straight Bonnet Type Flanged Brand Ames Fire & Waterworks Class Rating Does Not Apply To Product Control Type Handwheel Disc Material Cast Iron EAN 098268571172 Epoxy Coating Type None Inlet Connection Size 8 IN Inlet Connection Size-Metric 200 MM Inlet Connection Type Flanged Joint Inlet Thread Type Does Not Apply To Product Lead Free NO Maximum Pressure-PSI 250 Maximum Temperature-Fahrenheit 140 Minimum Temperature - Celsius 0

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,