Zurn Industries Backflow Prevention Preventers
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Zurn Industries 6'' 475DA Reduced Pressure Detector Backflow Preventer

SKU: 6-475DA

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Product Details

Zurn Industries 6-475DA

The Zurn Wilkins 6'' 475DA Reduced Pressure Principle Assembly is shaped in the n-Pattern, for new or retrofit installations in tight locations. For high hazard fire sprinkler systems, with a metered by-pass to detect leaks and other water use.


  • Collection 475DA
  • UPC 612052047768
  • Online Product ID 2972305
  • Length 41"
  • Width 33"
  • Height 40.75"
  • Weight 510 lbs.
  • Made In United States
  • Made in USA yes
  • Prop65 Warning Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Additional information

  • 6'' reduced pressure detector assembly - flanged end OS&Y gate valves (standard)
  • Small footprint for easy Fire Protection retrofits
  • For use in high health hazard applications
  • 475DA assembled in n-Pattern
  • 475DAV allows for vertical up flow in a z-Pattern

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