Watts 757-DNRS 4 - Part of the 757 Series snake fencing 0 Outlet Connection Size 1/2

0 Outlet Connection Size 1/2 IN Outlet Connection Type Butt Outlet Thread Type Does Not Apply To Product Part Number 0124876 Port Type Full Seat Material PTFE Series S-6802 Stem Packing Material PTFE Stem Shaft Material 316 Stainless Steel Stem Type Blowout Proof Thrust Washer Material PTFE Valve Style 3-piece WOG Rating 1000 PSI Specification Sheet - S-6800

Customizable with finishes (carbon steel

It has integral ASTM-B88 compliant press end connections on one side

25″ channel reveal) to handle large surface flows

Pro Series™ Channel Drain layout without the hassle of having to saw a straight channel drain and grate to miter an angled turn

Watts 757-DNRS 4 - Part of the 757 Series snake fencing 0 Outlet Connection Size 1/2This 4 inch stainless steel double check valve backflow preventer assembly is designed to prevent the reverse flow of objectionable but not toxic water 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 hazards and from other contaminants found at the