Zurn Industries - 4-375ASTDA - 4'' 375ASTDA Reduced Pressure Detector Backflow Preventer

Zurn Industries - 4-375ASTDA

Collection: 375ASTDA
UPC: 612052112275
Online Product ID: 2972228
Length: 40.5"
Width: 23"
Height: 30.75"
Weight: 282 lbs.
Made in USA: Yes
Low Lead Compliant: Yes
Prop65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Minimum Order Quantity: Yes
Shipping:  251 lbs.


  • 4'' reduced pressure detector assembly with stainless Steel body
  • Short lay-length for small space installation
  • Improved flow characteristics, allowing for installation in lower-pressure systems
  • Available as 375ASTDAR for backflow replacements/retrofit
  • Corrosion resistant

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

4-375ASTDA - Zurn Industries

Winthrop Supply is proud to present this decorative preventer, by Zurn Industries. The 4-375ASTDA is made from premium materials, this Preventer offers great function and value for your home. This fixture is part of Zurn Industries's decorative 375ASTDA 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