Watts 709DCDA-DOSY-CFM 6 - Part of the 709DCDA Series ZA100F-2NH Features NPT threaded union inlet

Features NPT threaded union inlet and NPT female outlet

00 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 1/4 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type FPT Part Number 88004086 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series LF009 Strainer No Technologies Flood Detection Tradename None Specification Sheet - Flood Sensor Connection Kit - Watts

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 1/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0009504 Series LFN45B-L Standard Reduced Pressure Setting-BAR 3

Specification Sheet - LF957RPDA

Watts 709DCDA-DOSY-CFM 6 - Part of the 709DCDA Series ZA100F-2NH Features NPT threaded union inletThis 6 inch double check 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. It is ideal for protection at cross connections identified as non health hazards such as on fire protection systems and from other contaminants found at the service line entrance. It