Watts 774-LF 8 - Part of the 774 Series ZC100F-2NH 2 Red Silicone Disc Elastomers

2 Red Silicone Disc Elastomers

Specification Sheet - RD-300-F

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

This 2 IN cast steel wye pattern strainer

An O-ring is included

Watts 774-LF 8 - Part of the 774 Series ZC100F-2NH 2 Red Silicone Disc ElastomersThis 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