Roughneck Air-Operated Double Diaphragm Pump, 1/2in. Ports, 12 GPM, Polypropylene

1/2in. inlet and outlet ports Flow rate up to 12 GPM Externally serviceable air distribution system and all-bolted construction Handles 1/8in. max. suspended solids 164ft. max. head and 10ft. max. suction height