Campbell 0 to 40 psi ABS Plastic Pump Air Release Home Decor Innovations Made of non-corrosive functioning components

Made of non-corrosive functioning components

Speed control dial to control hammer blows and speed

Durable tubular metal construction

Bullnose corner bead is used to create a smooth

Campbell 0 to 40 psi ABS Plastic Pump Air Release Home Decor Innovations Made of non-corrosive functioning componentsDesigned to work in hydropneumatic (air to water) pressure systems where an excess amount of air needs to be released from the tank. Constructed of ABS plastic materials, Brady air releases are noncorrosive, nonconductive, and completely serviceable. The release features an extra large float with removable arm. Release mechanism consists of a buna n rubber seal, polypropylene ball and 316 stainless steel spring. Factory set at approximately 20 P. S.