Zurn Industries - 4-ZW209BP - 4'' ZW209BP Pressure Reducing Valve with low flow bypass

Zurn Industries - 4-ZW209BP

The 4'' ZW209BP Pilot Operated Pressure Reducing Valve or Automatic Control Valve (ACV) with low flow bypass is utilized in multiple residential and commercial applications where steady downstream pressure is required, and prevents chattering of the main valve from 0 to 10 GPM. The ZW209BP pilot assembly allows the main valve to modulate between closed and open for a constant downstream pressure, and seals shut after reaching the pilot setting to prevent possible downstream damage. Internal and external epoxy coating offers corrosion-resistance, while the isolation valves and pressure gauges provide easy setup, maintenance and repair.

Collection: ZW209BP
UPC: 612052206103
Online Product ID: 2972245
Product Line: 480
Length: 26.5"
Width: 27"
Height: 26"
Weight: 133 lbs.
Made in USA: Yes
Low Lead Compliant: Yes
Prop65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Shipping:  140 lbs.


  • Epoxy coating of internals and externals protects against corrosion
  • Inlet and outlet pressure gauges, wye strainer, and isolation valves come standard and provide for quick and easy maintenance or repair
  • Reactive pilot assembly ensures constant downstream set pressure
  • Ideal for accommodating both high and low flow rates
  • ANSI/AWWA C530
  • Meets the requirements of NSF/ANSI 61
  • Lead free

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4-ZW209BP - Zurn Industries

Winthrop Supply is proud to present this decorative plumbing valve, by Zurn Industries. The 4-ZW209BP is made from premium materials, this Plumbing Valve offers great function and value for your home. This fixture is part of Zurn Industries's decorative ZW209BP Collection, so make sure to check out other styles of fixtures to accessorize your room.

Zurn places the customer first, building value and trust through superior knowledge of the global markets we serve. Our products and services will continue to provide innovative water solutions delivered by exceptional people. Zurn Engineered Water Solutions® is a recognized leader in commercial, municipal, and industrial markets. Zurn manufactures the largest breadth of engineered water solutions in the industry, including a wide spectrum of sustainable plumbing products. Zurn delivers total building solutions for new construction and retrofit applications that enhance any building’s environment.

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