Zurn Industries - 6-375DA - 6'' 375DA Reduced Pressure Principle Backflow Preventer

Zurn Industries - 6-375DA

The 6'' 375DA Reduced Pressure Principle Detector Backflow Assembly protects against backsiphonage and backpressure of contaminated water in high hazard, fire protection applications. The 375DA features a metered bypass to effectively detect leaks and any unauthorized water use. Materials include an epoxy-coated ductile iron body, and stainless steel internals, fasteners, springs, and sensing line. The Zurn Wilkins Compound Check provides low headloss and superior performance and valves short lay-length makes the 375DA ideal for any backflow replacement.

Collection: 375DA
UPC: 612052045054
Online Product ID: 2972299
Length: 49.3"
Width: 23"
Height: 39.5"
Weight: 565.715 lbs.
Made in USA: Yes
Low Lead Compliant: Yes
Prop65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Minimum Order Quantity: Yes
Shipping: x W:23"x H:39" 590 lbs.


  • Relief valve and checks are easily accessible for in-line maintenance
  • Leak and unauthorized water use detection decreases costs over time
  • Protection from contaminated water in high hazard fire protection applications
  • Epoxy-coated ductile iron body and stainless steel internals resist corrosion
  • Lowest lifecycle costs
  • ASSE Listed
  • UL Classified
  • AWWA Compliant
  • C-UL Classified
  • FM Approved

Professional delivery is available for every product we sell. We would be happy to coordinate delivery for you!

6-375DA - Zurn Industries

Winthrop Supply is proud to present this decorative preventer, by Zurn Industries. The 6-375DA is made from premium materials, this Preventer offers great function and value for your home. This fixture is part of Zurn Industries's decorative 375DA 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.

Zurn Industries Warranty