Watts 6 957-NRS-IOT - Part of the 957 Series ZA100F-8NH 7 bar ArmorTek Technology Yes

7 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268652512 Inlet Connection Size 1 1/2 IN Inlet Connection Type Flanged Joint Lead Free YES Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-PSI 250 Outlet Connection Size 1 1/2 IN Outlet Connection Type Flanged Joint Part Number 1SE00068 Pilot Control System Fitting Material Stainless Steel Pilot Control System Tubing Material Stainless Steel Series LFM115-74 Trim Material 316 Stainless Steel Valve Style Mustang Warranty Name Watts Warranty - ACV ArmorTek Submittal Package - Automatic Control Valve LFM115-74

This pressure relief valve has a 1 1/2 inch NPTF female inlet and outlet and a 70 psi pressure relief setpoint

Specifications ArmorTek Technology No Backflow Preventer Type Reduced Pressure Zone Assembly Body Finish Stainless Steel Body Material Stainless Steel Body Pattern Does Not Apply To Product Brand Watts Buy American Act Compliant NO Bypass No Bypass Size Does Not Apply To Product Cap And Tether No Disc Material Does Not Apply To Product EAN 098268262230 Elbow Fitting No Hazard Protection Level Health Hazard Hot And Harsh Water No Hydrant Connection Yes Inlet Connection Size 2 1/2 IN Inlet Connection Size-Metric 64 MM Inlet Connection Type Female Threaded Inlet Shutoff Valve Type Does Not Apply To Product Inlet Thread Type FPT Lead Free NO Maximum Temperature-Fahrenheit 110 Maximum Working Pressure-BAR 12

Rated for heavy-duty commercial load environments

Watts 6 957-NRS-IOT - Part of the 957 Series ZA100F-8NH 7 bar ArmorTek Technology YesThis 6 inch stainless steel 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