Campbell 150 psi Air Volume Control for Tanks up to 120 Gallons Extension Bits We recommend Old Masters clear

We recommend Old Masters clear finishes

Shock-absorbing bumpers help reduce the jarring conclusion at the end of cuts

Swivel head rotates 360 degrees to facilitate installation from a number of different angles

Superior craftsmanship makes our gas valves the highest quality available

Campbell 150 psi Air Volume Control for Tanks up to 120 Gallons Extension Bits We recommend Old Masters clearBrady nonrepairable style. Zinc plated steel construction, buna n diaphragm and air valve. Brass spring and orfice (model No. AV45). Built in ball check valve (model No. AV100). Temperature maximum 140 deg., pressure maximum 150 P. S. I.