Watts 757-NRS 10 - Part of the 757 Series inlet-protection-finder helping maintain uninterrupted water flow

helping maintain uninterrupted water flow even during heavy rainfall or when debris accumulates

17 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268603057 Inlet Connection Size 4 IN Inlet Connection Type Flanged Joint Lead Free YES Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-PSI 400 Outlet Connection Size 4 IN Outlet Connection Type Flanged Joint Part Number 1GE00524 Pilot Control System Fitting Material Brass Pilot Control System Tubing Material Copper Series LFM115 Trim Material 316 Stainless Steel Valve Style Mustang Warranty Name Watts Warranty - ACV ArmorTek Submittal Package - Automatic Control Valve LFM115

55 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 2 1/2 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Outlet Thread Type Does Not Apply To Product Part Number F122643 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series LF009 Strainer No Technologies Flood Detection Field Guide - Backflow Preventer Repair Parts 007 and 009

Specifications Body Material Iron Brand Watts EAN 098268587388 Inlet Connection Size 1 1/2 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free Not In Scope Maximum Working Pressure-PSI 35 Outlet Connection Size 2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F383742 Pressure Range Does Not Apply to Product Pressure Relief Setting-PSI 45 Series 740 Specification Sheet - 174A

ZB1910-3IC

Watts 757-NRS 10 - Part of the 757 Series inlet-protection-finder helping maintain uninterrupted water flowThis 10 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