Water Source AV-57 Deep Well Air Volume Control, Plastic Clearance Dog leg handle for better

Dog leg handle for better leverage when twisting wire

Round back plate is 4-1/2 inches in diameter

Purdy® starts with the world’s finest black bristles to produce brushes of rare quality

semi-vitreous or non-vitreous tile: ceramic

Water Source AV-57 Deep Well Air Volume Control, Plastic Clearance Dog leg handle for betterBalance the air volume in galvanized water tanks when using deep well pumps with this Plastic Deep Well Air Volume Control. This float opens the main valve of the control in your system to allow access to air out into the atmosphere. The float then rises with the water level and the main valve closes, trapping the remaining volume of air in the tank. Highlights: Material: Plastic Pressure Gauge Port: 1 4 inch 1 1 4 Inch MPT connection Deep well air