Description
Zurn Wilkins 1-1/2″ 975XL2U RPZ Reduced Pressure Principle Backflow Preventer with Union Ball Valves (Lead-Free).
Product Overview
The Zurn Wilkins 1-1/2″ 975XL2U Backflow Preventer is engineered for commercial and institutional potable water systems requiring reliable high hazard backflow protection. With a short lay length and union ball valves, this assembly is both compact and easy to service.
Built with lead-free bronze and stainless-steel components, it provides long-term durability and compliance with modern plumbing codes.
Features & Benefits
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Wye-pattern body reduces lay length and saves installation space
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Union ball valves simplify removal and maintenance
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Lead-free construction for potable water applications
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Designed for commercial-scale water systems
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Certified for backflow prevention compliance
Specifications
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Model: 112-975XL2U
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Size: 1-1/2″
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Max Pressure: 175 PSI
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Max Temperature: 180°F
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Hydrostatic Test: 350 PSI
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Materials: Bronze body, stainless hardware, Noryl™ internals
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Standards: ASSE® 1013, CSA® B64.4, AWWA C511
Installation Tips
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Follow local code requirements and Uniform Plumbing Code
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Install 12″–30″ above grade with drain access
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Provide service clearance for test cocks and relief valve
FAQs
Q: What type of systems use the 1-1/2″ model?
A: Medium to large commercial and institutional potable water systems requiring RPZ-level protection.
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