Graco D52311 Husky 515 Series Air Operated Double Diaphragm Pump, Model 515P-PP01AP3SSPTPTPT0. 1/2" & 3/4" NPTF Connections, 15 GPM Maximum Flow. Polypropylene Fluid Section, Polypropylene Center Section, Polypropylene Fluid Cover, Polypropylene Air Valve / 316SS Seats, PTFE Balls, PTFE Diaphragms.
Repair and maintenance parts for the D52311. Check the parts list below and order genuine GRACO repair parts from PumpCatalog.
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