Watts 774-LF 8 - Part of the 774 Series ZC100F-2NH UPC - 098268325584

UPC - 098268325584

An O-ring is included

Specifications Actuation No Assembled Dry No Balance Stop Plate No Ball Material 304 Stainless Steel Body Finish Cast Iron Body Material Cast Iron Brand Watts Buy American Act Compliant NO Class Rating 125 Control Type Lever Handle CV Rating 600 EAN 098268908855 Electrical Rating Does Not Apply To Product Inlet Connection Size 3 IN Inlet Connection Size-Metric 80 MM Inlet Connection Type Flanged Joint Inlet Thread Type Does Not Apply To Product Lead Free NO Maximum Temperature-Fahrenheit 363 Minimum Temperature - Celsius -18

and a light-duty rectangular grate to protect against debris

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 1/4 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type FPT Part Number 0065304 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series LF719 Strainer No Tradename None Specification Sheet - LF719

Watts 774-LF 8 - Part of the 774 Series ZC100F-2NH UPC - 098268325584This 8 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