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Zurn® Wilkins AG-4
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Zurn® Wilkins AG-4

Zurn® Wilkins AG-4 Air Gap Adapter Fitting

  • Manufacturers: Zurn Industries
  • Brand Name: Zurn® Wilkins
  • Part#: 554746
  • MPN: AG-4
  • Min. Order Qty: 1
  • Qty. Interval: 1
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For Reduced Pressure Principle Backflow Preventers allows for the connection of a drain pipe to the backflow preventer to direct nuisance water discharge to a safe drain. Used in indoor installations of an RP assembly.


3/4" - 1" for 975XL, 975XL2 MODELS

1-1/4" - 1-1/2" for 975XL3 MODELS

  • Great for use with large diameter backflow assemblies
  • Heavy-duty perforated stainless steel screen
  • Available with epoxy coating inside and out
  • Low-lead law compliant