Watts 774-DNRS 3 - Part of the 774 Series dura-skrim-selector Dual weepholes and reversible clamping

Dual weepholes and reversible clamping collar to manage perimeter seepage and protect adjacent surfaces

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 NPT Part Number T063233 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series LF007 Strainer No Technologies Freeze Detection Tradename None Specification Sheet - Freeze Sensor Connection Kit

The polyethylene plastic sheets are manufactured from recycled plastic and are made in the USA

8″ sump depth

Watts 774-DNRS 3 - Part of the 774 Series dura-skrim-selector Dual weepholes and reversible clampingThis 3 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of 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 under continuous pressure service and protection at cross connections identified as non health hazards and from other non