For R-12 and R-134a automotive use;Operated by shop air;Low maintenance;Intake Fitting: 1/4 FPT and 1/2;Acme Dimensions: 4-1/2H x 4W x 7-1/2D

• Robinair 34970 Dual Inlet Air Vac For R-12 AND R-134A

Robinair 34970 Dual Inlet Air Vac For R-12 AND R-134ARobinair