Watts 4 957-OSY-IOT - Part of the 957 Series inlet-protection-finder UPC - 098268589610

UPC - 098268589610

Specifications Kit Type Replacement Part Lead Free YES Product Group BACKFLOW KITS UPC - 098268265286

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

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

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 88006566 Series LF223 Standard Reduced Pressure Setting-BAR 3

Watts 4 957-OSY-IOT - Part of the 957 Series inlet-protection-finder UPC - 098268589610This 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