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Zurn Wilkins: 975XL Reduced Pressure Principle Backflow Preventer, 1/4" to 2"
Model Number - 975XL
Types/Specifications
| Application |
Liquid Services |
| Body Material |
Cast Bronze ASTM B 584 |
| Connection Size |
1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2" |
| Connection Type |
Threaded FNPT ANSI B1.20.1 |
| Industry Standards |
ASSE® Listed 1013, IAPMO® Listed, CSA® Certified B64.4, Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California, AWWA Compliant C511 (3/4" to 2"), UL® Classified (3/4" to 2", less shut-off valves only), C-UL® Classified (3/4" to 2", less shut-off valves only), NYC MEA 425-89-M VOL 3 (3/4" to 2") |
| Manufacturer Product Line |
Backflow Prevention Valves |
| Maximum Working Temperature |
180 deg F |
| Working Pressure |
175 psi |
Description
Designed for installation on potable water lines to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. The Model 975XL provides protection where a potential health hazard exists.
For information on Lead-Free* options, please refer to the Model 975XL2 product page.
*The Model 975XL2 contains weighted average lead content less than 0.25% for wetted surfaces.
For weights and other specific information please refer to the specification sheet in the download section.
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Wilkins 975 XLU Reduced Pressure Principle Backflow W/Unions
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