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Front view of Febco 825Y 1-1/4 inch bronze RPZ backflow preventer with ball valves and test cocks.

Febco 825Y 1-1/4" Bronze RPZ Backflow Preventer w/ Ball Valves

Brand: Febco
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$1,842.71
$1,382.03
SKU 825FBVFEB

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Febco 825Y 1-1/4" Reduced Pressure Zone (RPZ) assembly in bronze with integrated ball valves. Designed to provide mechanical protection of potable water against high-hazard contamination in industrial, medical, irrigation, and commercial applications. The compact "Y" pattern design simplifies maintenance and installation while delivering reliable backflow prevention.

  • Size & material: 1-1/4" inlet/outlet, bronze body for corrosion resistance and long service life.
  • Included valves: Quarter-turn ball valves and test cocks for isolation and field testing.
  • Performance: Spring-loaded "Y" check valves, modular differential relief valve, low head loss and inline serviceability.
  • Ratings & range: Hydrostatic/maximum pressure up to 350 psi; operating temperature 32°F to 140°F.
  • Standards: Meets AWWA C511, ASSE 1013 and CSA B64.4; approved by the Foundation for Cross-Connection Control and Hydraulic Research.
  • Options & maintenance: Flood sensor and connection kits available; replaceable seat rings and modular components simplify repairs.

Installation, specification, and maintenance documents are available with the product to support code-compliant installation and routine testing. For challenging environments, protect the assembly from freezing and follow local codes for clearance and discharge routing.

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Frequently Asked Questions

What size and material is the Febco 825Y assembly?
This model is 1-1/4" with a bronze body and nitrile elastomers for seals; designed for potable water protection.
How does the 825Y protect potable water from contamination?
Two spring-loaded Y check valves plus a hydraulically dependent differential relief valve maintain a safe pressure differential and discharge when required.
What standards and documentation support the 825Y?
Meets AWWA C511, ASSE 1013 and CSA B64.4. Installation, specification, and maintenance manuals are provided for code-compliant installation.

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