GRACO Husky 1590 Aluminum (1-1/2" NPT) Standard Pump, Aluminum Center Section, S/S Seats, PTFE Balls & Santoprene Diaphragm - (SKU: DB3316) Regularly check the automatic drain

Regularly check the automatic drain for proper function

Durable diaphragm design for long service life

Regularly inspect the control board for wear

It is constructed from aluminum oxide ceramic (Al₂O₃)

Follow GRACO’s installation guidelines for sanitary and food-grade applications

GRACO Husky 1590 Aluminum (1-1/2" NPT) Standard Pump, Aluminum Center Section, S/S Seats, PTFE Balls & Santoprene Diaphragm - (SKU: DB3316) Regularly check the automatic drainThe GRACO DB3316 Husky 1590 is a 1 1 2" NPT air operated double diaphragm pump with an aluminum center section, stainless steel seats, PTFE balls, and a Santoprene diaphragm. It is designed for industrial fluid transfer applications, offering robust performance and compatibility with a wide range of fluids. Key Features: Air operated double diaphragm pump Husky 1590, 1 1 2" NPT Aluminum center section, stainless steel seats, PTFE balls, Santoprene