Graco 647016 Husky 1050 Air-Operated Double Diaphragm Transfer Pump – 1 in. AL/TPE for Water, Antifreeze, and Fuel Transfer

Graco Husky 1050 Diaphragm Pump with Drum Riser Tube

Graco Husky 1050 Polypropylene Diaphragm Pump

Graco Husky 1050 - 50 GPM - S/S Air Operated Diaphragm Pump w/S/S Seat, S/S Ball, 2-Pc. PTFE/Santoprene Fluid Diaphragm, & NPT Porting

Graco Husky 1050HP - 50 GPM - Aluminum Body, Aluminum Standard Air Valve W/Buna Seals Centre (Santoprene Seats/ Santoprene Balls/ Santoprene Diaphragm) Aluminum Standard Porting (NPT)