Watts 774-LF 4 - Part of the 774 Series dura-skrim-selector Specifications Body Material Lead Free

Specifications Body Material Lead Free Copper Silicon Alloy Brand Watts EAN 098268575804 Inlet Connection Size 1 1/2 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free YES Maximum Working Pressure-PSI 112 Outlet Connection Size 1 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F121549 Pressure Range Does Not Apply To Product Pressure Relief Setting-PSI 150 Series LF174A Specification Sheet - Flood Sensor for Relief Valve Discharge Line

Lubricant Kit Type First Check Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268459357

Its design emphasizes durability

UPC - 098268653359

2 Body Material Brass Brand Watts Corrosion Resistant Coating No Disc Material Reinforced EPDM EAN 098268334678 Gauge Option No Gauge Inlet Connection Size 1 1/2 IN Inlet Connection Type Union Solder Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Operating Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 27

Watts 774-LF 4 - Part of the 774 Series dura-skrim-selector Specifications Body Material Lead FreeThis 4 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of contaminated 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. It is ideal for protection at cross connections identified as non health hazard applications and from other contaminants