Ensure the pump is depressurized and cleaned before replacing the O-Ring
ensuring reliable operation of the pump system
Always use genuine GRACO replacement parts for maintenance and repairs
and applications involving corrosive or aggressive fluids
Use appropriate inlet/outlet connections (1
GRACO Husky 3300 (3" ANSI/DIN/BSPT) Aluminum Pump, Aluminum Center Section, TPE Seats, Santoprene Balls & TPE Diaphragm - (SKU: 652097) Ensure the pump is depressurizedThe GRACO Husky 3300 is an air operated double diaphragm pump designed for heavy duty industrial applications. It features an aluminum center section, TPE (thermoplastic elastomer) seats, Santoprene balls (note: some sources specify Acetal balls, but Santoprene is sometimes used in similar models; for this specific part, confirm with manufacturer), and TPE diaphragms. It is engineered for reliable, efficient transfer of a wide range of fluids,