Watts 757-DNRS 10 - Part of the 757 Series inlet-protection-finder while the nickel-bronze flushing-rim top

while the nickel-bronze flushing-rim top provides a durable

This 8 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

45 Standard Reduced Pressure Setting-PSI 50 Strainer No Strainer Material Does Not Apply To Product Thermal Expansion Bypass Yes Trim Material Does Not Apply To Product Type Kit Valve Style Standard UPC - 098268177381

17 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268608717 Inlet Connection Size 3 IN Inlet Connection Type Grooved Joint Lead Free Yes Maximum Operating Temperature-Fahrenheit 250 Maximum Working Pressure-PSI 400 Outlet Connection Size 3 IN Outlet Connection Type Grooved Joint Part Number 1GE00467 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

UPC - 098268638486

Watts 757-DNRS 10 - Part of the 757 Series inlet-protection-finder while the nickel-bronze flushing-rim topThis 10 inch stainless steel double check valve 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 service line