Graco 25C656 Husky 1590 Series Air Operated Double Diaphragm Pump. 1.5" Raised Face Flange Connections, 100 GPM Maximum Flow. Stainless Steel Fluid Section, Stainless Steel Center Section, Stainless Steel Air Valve / 316SS Seats, PTFE Balls, PTFE/EPDM Overmolded Diaphragms.
Repair and maintenance parts for the 25C656. Check the parts list below and order genuine GRACO repair parts from PumpCatalog.
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