Sure-Vent® Air Admittance Valve – 6 DFU Capacity

  • Complies to ASSE Standard 1050 and 1051.
  • For use as a secondary vent.
  • One size approved to handle up to 2" vent pipe.
  • Opens/closes as needed by building's plumbing system.
  • IAPMO Listed.
  • Closes through gravity.

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Product NumberSizeDescriptionUPCQtyWeight
392251.5"6 DFU AAV with 1-½” PVC Tubular Adapter03875339225760.500 LB
Type Title
How To AAV Brochure
Submittal 6 DFU Tubular_new