Graco 647004 Husky 1050 Series Air Operated Double Diaphragm Pump, Model 1050A-PA01AA1PPPTPTPT. 1" NPTF Connections, 50 GPM Maximum Flow. Aluminum Fluid Section, Aluminum Center Section, Aluminum Fluid Cover, Aluminum Air Valve / Polypropylene Seats / PTFE O-Rings, PTFE Balls, PTFE/EPDM 2, Piece Diaphragms.
Repair and maintenance parts for the 647004. Check the parts list below and order genuine GRACO repair parts from PumpCatalog.
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