Watts 4 957-OSY-IOT - Part of the 957 Series inlet-protection-finder utility areas

utility areas

0 Outlet Connection Size 4 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0555194 Port Type Standard Seat Material Durafill Series LFB6000 Stem Packing Material Glass Reinforced PTFE Stem Shaft Material Brass Stem Type Blowout Proof Thrust Washer Material Glass Reinforced PTFE Valve Style 2-piece WOG Rating 400 PSI Specification Sheet - LFB6000

UPC - 098268652581

UPC - 098268589610

Specifications Compatible Series or Model 719 Compatible Size Used On 1/2 IN to 3/4 IN Kit Contents 2 First or Second Check Repair Kits Kit Type Total Repair Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268538168

Watts 4 957-OSY-IOT - Part of the 957 Series inlet-protection-finder utility areasThis 4 inch reduced pressure zone assembly backflow preventer with SentryPlus Alert technology with automatic shutoff ACV for flood detection and prevention is designed to prevent the reverse flow of contaminated 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, as well as provide continuous monitoring and multi channel