Air Vent Automatic w/Built In Shut Off 3/4 & 1/2"NPT 150 psi Max Brass
Transformer Foot/Conduit Mount 120/208/240V 50VA Circuit Breaker
Switch Sail SPDT 75/250fpm 5" Polyester Sail 120V
Transformer Foot/Conduit Mount 120/208/240V 75VA Circuit Breaker