GRACO Husky 3300 (3" NPT) S/S Pump, Aluminum Center Section, Santoprene Seats, Polychloroprene Std Balls & Polychloroprene Std Diaph - (SKU: 652841) The GRACO 122821 is a

The GRACO 122821 is a piston distributor injector designed for single-point lubrication systems

Follow recommended maintenance schedule in the manual

Align the knob with the designated control shaft

specifically referenced in the ToughTek® F680e series

Inspect hoses and connections regularly for leaks or degradation

GRACO Husky 3300 (3" NPT) S/S Pump, Aluminum Center Section, Santoprene Seats, Polychloroprene Std Balls & Polychloroprene Std Diaph - (SKU: 652841) The GRACO 122821 is aThe GRACO Husky 3300 is a heavy duty, air operated double diaphragm pump designed for industrial fluid transfer. This specific configuration features a stainless steel pump body, an aluminum center section, Santoprene seats, and standard polychloroprene balls and diaphragms. It is engineered for reliable, leak free operation and is suitable for handling a wide range of fluids, including chemicals and abrasive materials, within GRACO equipment. Key