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SKU
975XL-150
Zurn - 1-1/2" RPZ Backflow Preventer With Valves
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1-1/2" Model 975XL reduced pressure principle assembly backflow preventer with "Y" type strainer.
Designed for installation on potable water lines to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. Assembly shall provide protection where a potential health hazard exists.
Compliance Information:
- ASSE® Listed 1013
- IAPMO® Listed
- CSA® B64.4
- Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California
- Wye pattern design for short lay length
- Short lay length eases replacement labor costs
- A tried and true design favored by installers worldwide
Brand
Zurn Industries LLC
Connection Size
1-1/2"
Discharge Hose Diameter
0.38"
Flow Control
Yes
Inlet Size
1-1/2"
Material
Cast Bronze
Max Total Pressure
350 PSI
Operating Temperature
180°F
Optimum Pressure
175 PSI
Outer Diameter
1-3/4"
Series
XL
Wall Thickness
0.38"
- Installation Installation (Size: 587.5 KB)
- Spec Sheet Spec Sheet (Size: 138.7 KB)
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Repairing a Zurn Wilkins 975XL Reduced Pressure Principle Assembly