Pros, Join Our TradeMaster Program!
Description
Watts 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. Maximum Working Pressure: 175psi (12.06 bar).
Read more
Specs
Size:
2-1/2"
Application:
Plumbing
Material:
Stainless Steel
Features:
UL/FM outside stem and yoke resilient seated gate valves
Water Temperature:
33°F to 140°F Continuous
Max Pressure (PSI):
175
Weight (lbs):
128 lbs
×
Questions?
Speak with a real person who will go out of their way to help!
Special Hours
Our Customer Support is closed today. We will be back on Monday to answer your questions. Have a great weekend!
Closed Now: Phone Hours
Monday – Thursday
8am–7:45pm ET
Friday
9am–7:45pm ET

1 Video

    Product Reviews

    Product Q&A

    Add-on Item

    This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.

    Why don't we show the price of this item?

    We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

    To see the price, simply add the item to your cart or sign in.