WATTS® 0111603 957-NRS Reduced Pressure Zone Assembly, 3 in Nominal, Grooved End Style, Resilient Seated Gate Valve, 304 Stainless Steel Body, Domestic
MFG Part#111603
DSG#7228
Clearance product: All sales are final and not eligible for returns. This product is sold "as is" and warranties do not apply.
WATTS® 0111603 957-NRS Reduced Pressure Zone Assembly, 3 in Nominal, Grooved End Style, Resilient Seated Gate Valve, 304 Stainless Steel Body, Domestic
MFG Part#111603
DSG#7228
Clearance product: All sales are final and not eligible for returns. This product is sold "as is" and warranties do not apply.
- Series 957, 957N, 957Z Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It consists of stainless steel body, sleeve and torsion spring check valves. Series 957, 957N, 957Z has a compact design that is 70% lighter than traditional designs and is ideal for health hazard piping applications for protection against backsiphonage or backpressure. Check with local water authorities for installation requirements.