Fits GRACO GM 3500 and EM590 models (always verify with your owner's manual)
Minimum regulated pressure: 1
Essential for pump repair and maintenance
Catalyzed coatings
Regularly inspect and maintain the valve to maximize service life and performance
GRACO Husky 1050 Aluminum (1" BSPT) Pump, Remote Aluminum Center Section, Acetal Seats, Acetal Balls & PTFE Diaphragm - (SKU: 647644) Fits GRACO GM 3500 andThe GRACO Husky 1050 is an air operated double diaphragm pump with an aluminum center section, acetal seats, acetal balls, and PTFE diaphragm. It is designed for reliable transfer of fluids such as fuel, oil, water, and antifreeze in industrial and vehicle service applications. Key Features: Pneumatic Diaphragm Pump Husky 1050, 1" BSPT Aluminum center section, acetal seats, acetal balls, PTFE diaphragm Maximum free flow delivery: 50 GPM (189 LPM) for