Graco 651539 Husky 1050 Series Air Operated Double Diaphragm Pump, Model 1050S-PA01AS5-2SSPTPTPT. 1" Raised Face ANSI/DIN Flange Connections, 50 GPM Maximum Flow. Stainless Steel Fluid Section, Aluminum Center Section, Stainless steel Fluid Cover, Aluminum Air Valve / 316SS Seats, PTFE Balls, PTFE/EPDM 2, Piece Diaphragms.
Repair and maintenance parts for the 651539. Check the parts list below and order genuine GRACO repair parts from PumpCatalog.
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