Zurn Wilkins 975XLU 3/4" Reduced Pressure Backflow Preventer - 34-975XLU
The Zurn Wilkins 975XLU 3/4" Reduced Pressure (RP) backflow preventer delivers high-hazard protection for irrigation and potable water systems. Wye-pattern construction and union ball valves simplify service and winter removal.
Built for longevity and serviceability, the 975XLU is a dependable choice for contractors and landscape professionals who need reliable protection against backpressure and backsiphonage.
Features
- 3/4" union connections with ball shutoff valves for easy removal and maintenance.
- Cast bronze wye-pattern body with stainless-steel internal components for corrosion resistance.
- Certified to ASSE, IAPMO, CSA and AWWA standards for backflow prevention and potable water safety.
- 175 psi maximum operating pressure and wide temperature tolerance for typical irrigation use.
- Union ball valves allow body removal without breaking the line for seasonal winterization.
- Includes specification sheet and repair-parts documentation to assist installation and ongoing maintenance.
What our Experts Think
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Built for high-hazard protection: The Zurn Wilkins 975XLU 3/4" Reduced Pressure Backflow Preventer is designed to help safeguard potable water systems against both backsiphonage and backpressure, making it an excellent choice for irrigation and other high-risk applications.
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Contractor-friendly design: Integrated union ball valves allow the valve body to be removed quickly for maintenance or seasonal winterization without cutting the piping.
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Durable construction: A cast bronze body combined with stainless steel internal components provides long-term corrosion resistance and dependable performance outdoors.
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Trusted industry certifications: Meets key industry standards, including ASSE, CSA, IAPMO, and AWWA, giving installers and property owners confidence in code-compliant protection.
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Ideal for replacements: If you need the original 34-975XLU configuration with union shutoff valves, this model remains a preferred option for maintaining compatibility with existing installations. Note that the 975XLU has been discontinued by Zurn and replaced by the 975XL2U for new production.
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