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Z415-SZ1-DP-4NH
UPC - 098268068924
ZN191-5X4X24-3IP
This 8 IN check sleeve cover repair kit for series 757 and 757DCDA helps to prevent the backflow of pollutants that are objectionable but not toxic
50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number 88004088 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series LF009 Strainer Yes Technologies Flood Detection Tradename None Specification Sheet - Flood Sensor Connection Kit - Watts
Watts 957RPDA-DOSY-GPM 2 1/2 - Part of the 957RPDA Series ZA100F-8NH Z415-SZ1-DP-4NHThis 2 1 2 inch reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Extremely compact and lighter than traditional designs it is approved for horizontal N pattern
