1-1/2" Metal Pumps

All-Flo Air Operated Double Diaphragm Pump Part Number: A150-NAA-SSPE-B30 Air Inlet: 3/4" FNPT Air Inlet Connection Size: 3/4 in FNPT Air Exhaust Size: 1-1/4 in. FNPT Liquid Inlet: 1-1/2" Liquid Discharge: 1-1/2" Liquid Port Size: 1-1/2 in...