Watts 957ZRPDA-OSY-CFM 6 - Part of the 957RPDA Series ZA100F-4NH that are made to block

that are made to block sediment from passing through the fabric

This pressure relief valve has a 1 1/2 inch NPTF female inlet and outlet and a 50 psi pressure relief setpoint

Specifications ArmorTek Technology No Backflow Preventer Type Reduced Pressure Zone Assembly Body Finish Stainless Steel Body Material Stainless Steel Body Pattern Z-Pattern Brand Watts Bypass No Bypass Size Does Not Apply To Product Cap And Tether No Disc Material Silicone EAN 098268503135 Elbow Fitting No Hazard Protection Level Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 4 IN Inlet Connection Size-Metric 100 MM Inlet Connection Type Flanged Joint Inlet Shutoff Valve Type Non Rising Stem Gate Valve Inlet Thread Type Does Not Apply To Product Lead Free Yes Maximum Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 12

60 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/4 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0121255 Series LF560 Standard Reduced Pressure Setting-BAR 1

Watts 957ZRPDA-OSY-CFM 6 - Part of the 957RPDA Series ZA100F-4NH that are made to blockThis 6 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 Z pattern installation.