The Graco DBDGGG is a 1-1/2-inch Husky 1590 air-operated double-diaphragm pump configured with a 316 stainless steel pump housing, an aluminium centre body, and BSP connections. Its wetted configuration uses Graco Engineered Thermoplastic diaphragms, Graco Engineered Thermoplastic balls, and Graco Engineered Thermoplastic seats.
Graco DBDGGG configuration
- Pump family: Graco Husky 1590
- Port size: 1-1/2 in
- Connection: BSP
- Pump housing: 316 Stainless Steel
- Centre body: Aluminium
- Diaphragms: Graco Engineered Thermoplastic
- Balls: Graco Engineered Thermoplastic
- Seats: Graco Engineered Thermoplastic
Husky 1590 pump features
The Husky 1590 air-operated diaphragm pump features a patented, high-reliability closed center air valve that is online serviceable and an epoxy-coated air section for tough environmental conditions.




