Watts 957ZRPDA-OSY-CFM-FS 8 - Part of the 957RPDA Series Inserta Tee Specification Sheet - 40

Specification Sheet - 40

The Zurn Z645 Boiler House Drain is a heavy-duty

With optional overflow dams

This seat replacement kit is used to repair or replace the seat on a 2 1/2 to 3 inch reduced pressure zone assembly which is used to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure

00 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type FPT Part Number 88004090 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series LF009 Strainer No Technologies Flood Detection Tradename None Field Guide - Backflow Preventer Repair Parts 007 and 009

Watts 957ZRPDA-OSY-CFM-FS 8 - Part of the 957RPDA Series Inserta Tee Specification Sheet - 40This 8 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, resilient seated gate valves with outside stem and yoke,