Click to enlargeBrady Air Volume Control 
For 120 Gallon Tank # AV80T

Brady automatic air volume control maintains the correct volume of air in a atmospheric pressure tank up to 120 Gallon capacity and is essential to successful water system operation.




Specifications :

  • For tank size: up to 120 gallons.
  • Body: Zinc die cast
  • Diaphragm and seal cap: Buna N elastomers
  • Spring and orifice: Brass
  • Maximum Temperature: 140 degrees Fahrenheit
  • Maximum pressure: 100 PSI
  • Tank connection: 1/4" FNPT (Female pipe thread)
  • Suction connection: 1/4 FNPT (Female pipe thread)
  • Gauge port: 1/4 FNPT (Female pipe thread)
  • Weight: 1.2 lbs.


    Brady Air Volume Control For 120 Gallon Tank # AV80T
    HVD-ACC-AV80TList: $34.00Discounted Price $26.00