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Reduced Pressure Principle Assy

Wilkins 34-975XLUS 3/4 in Reduced Pressure Backflow Assembly, Bronze

Brand: Zurn Industries, LLC
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$1,189.74
$892.30
SKU 34-975XLUS

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The Wilkins 34-975XLUS Reduced Pressure Principle Backflow Assembly delivers high-hazard protection for water systems. Designed for 3/4 in lines, this wye-pattern backflow preventer features a cast bronze body and stainless steel internal components for corrosion resistance. Union ball valve shutoffs allow quick body removal for winterization or service. The assembly is ASSE® listed and meets IAPMO®, CSA® and AWWA compliance for reliable performance.

  • Nominal size: 3/4 in; maximum operating pressure: 175 psi.
  • Construction: cast bronze wye-pattern body, stainless steel internals, Buna-N and silicone seals.
  • Features: union ball valve shutoffs for easy removal, wye-type strainer (975XLUS), and durable seats for long service life.
  • Certifications & applications: ASSE® listed; IAPMO® and CSA® certified; AWWA compliant. Ideal for irrigation, commercial, and high-hazard protection.
  • Documentation: specification sheet, repair parts list, installation and freeze-protection instructions available for download.

Recommended for irrigation and commercial installations where dependable backflow protection is required. Refer to the product spec sheet and installation instructions before specifying or installing. Have the assembly commissioned and annually tested by a certified backflow tester.

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Frequently Asked Questions

What size and pressure rating does this assembly support?
3/4 in nominal size; rated to 175 psi maximum operating pressure.
Is the 34-975XLUS suitable for irrigation systems?
Yes. ASSE®, IAPMO® and CSA® listings and bronze construction make it suitable for irrigation and high-hazard protection.
What materials are used in the construction?
Cast bronze wye-pattern body with stainless steel internals and Buna‑N/silicone seals for corrosion resistance.
Does this model include ball valves and a strainer?
Yes. The 975XLUS includes union ball valve shutoffs and a wye-type strainer for easier maintenance and removal.

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