Brady economy automatic air volume control model AV-100, maintains the correct volume of air in a atmospheric pressure tank from 12 to 120 gallons. Gallon capacity and is essential to successful water system operation.
Specifications:
For tank size: From 12 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:3/8" MNPT (Male pipe thread)
Suction connection: 7/16"-24 Male Thread
Gauge port: None
Weight: 1.0 lbs.