Watts 957-DNRS-FS 2 1/2 - Part of the 957 Series

Watts 957-DNRS-FS 2 1/2 - Part of the 957 SeriesThis 2 1 2 inch stainless steel reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. This extremely compact and lighter than a traditional designed assembly is approved for horizontal installation in accordance with the direction of the flow arrow. This assembly consists of a stainless steel body with a quick access sleeve, torsion spring

two UL/FM butterfly shutoff valves

Anchor flange and dual weepholes provide secure installation and manage perimeter seepage

UPC - 098268334722

Brass body construction

Constructed from durable woven polypropylene yarns and reinforced with wire

Specifications ArmorTek Technology No Backflow Preventer Type Reduced Pressure Zone Assembly Body Finish Bronze Body Material Bronze Body Pattern Inline Brand Watts Buy American Act Compliant YES Bypass No Bypass Size Does Not Apply To Product Cap And Tether No Disc Material Silicone EAN 098268346145 Elbow Fitting No GDS Status Registered Hazard Protection Level Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 1/2 IN Inlet Connection Size-Metric 15 MM Inlet Connection Type Female Threaded Inlet Shutoff Valve Type Quarter Turn Ball Valve Inlet Thread Type NPT Lead Free NO Maximum Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 12

Consisting of a durable stainless steel body with socket weld end connections

UPC - 098268644845

Additionally the material is available in roll widths ranging from 18” to 48”

This 3/4 IN lead free reduced pressure zone backflow preventer assembly is designed to prevent the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements

Solder connections

This kit consists of a complete number one cam check with a check O-ring