Skip to main content
Zurn Industries Backflow Prevention Preventers Return To Previous Search
Zurn Industries Link

Zurn Industries 4'' 375AST Reduced Pressure Principle Backflow Preventer with OSandY gate Valves

SKU: 2972229

$10,902.00

Manufacturer’s List Price

Prices and information shown are subject to verification by our showroom personnel. In the event of a discrepancy, we reserve the right to make any corrections necessary. Freight charges may be applicable to certain products - if so, freight charges will be quoted separately.

  • Product Type Preventer
  • Length 40.5"  Width 18.5"  Height 31.5"  Weight 283 lbs. 
  • View Complete Specs

Questions About Zurn Industries 2972229?
Benjamin Supply has professionals available to assist you with your selection from Zurn Industries.
Email an Expert

375AST Collection

View All

More Like This

Product Details

Zurn Industries 2972229

The Zurn Wilkins 375AST Reduced Pressure Principle Backflow Preventer features a stainless Steel body and lightweight design. It provides high hazard protection and resists corrosion. Multiple shut-off and end connections available for installation versatility.


  • Collection 375AST
  • UPC 612052112237
  • Online Product ID 2972229
  • Product Line 480
  • Length 40.5"
  • Width 18.5"
  • Height 31.5"
  • Weight 283 lbs.
  • Made In United States
  • Made in USA yes
  • Low Lead Compliant yes
  • Prop65 Warning Cancer and reproductive harm - WWW.P65WARNINGS.CA.GOV

Additional information

  • 4'' reduced pressure principle assembly with stainless Steel body - flanged OS&Y gate valves
  • Short lay-length for small space installation
  • Reliable performance and improved flow characteristics from patented compound check, allowing for installation in lower-pressure systems
  • Available as backflow replacements/retrofit 375ASTR for custom length, drop in replacement
  • Ideal for any backflow replacement
  • Lower maintenance costs from corrosion resistance of stainless body
  • Available in flanged, grooved, or grooved x flanged end connections for installation versatility

About This Brand

Navigate to top of page