Zurn Industries - 6-375ASTBG - 6'' 375AST Reduced Pressure Principle Backflow Preventer with grooved end butterfly gate Vlvs

Zurn Industries - 6-375ASTBG

The 6'' 375ASTBG Reduced Pressure Principle Backflow Assembly with grooved end butterfly valves with integral supervisory switches is utilized in high hazard applications for all applications and market segments, protecting against backsiphonage and backpressure of contaminated water into the potable water supply. The 375AST offers lightweight design with a high quality, 304L grade stainless steel valve body and sensing line, plus stainless steel internals, fasteners, and springs provide corrosion resistance and saves you money on maintenance costs.

Collection: 375AST
UPC: 612052236094
Online Product ID: 5729319
Length: 41.5"
Width: 24.75"
Height: 24"
Weight: 205 lbs.
Made in USA: Yes
Low Lead Compliant: Yes
Listing: UL, C-UL
Prop65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Minimum Order Quantity: Yes


  • Short lay-length offers reduces installation time and costs in compact spaces
  • Patented Compound Check offers reliable performance, improved flow characteristics, and installation in lower-pressure systems
  • Stainless steel body protects against corrosion
  • ASSE Listed 1013
  • AWWA Compliant C511 (with gates only), and C550
  • FM Approved
  • UL and C-UL Classified
  • CSA Certified
  • IAPMO Listed
  • Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California

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

6-375ASTBG - Zurn Industries

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