The GRACO 556936 is a spring for the check valve used in high pressure (HP) pumps
typically used in industrial settings for moving viscous materials such as lubricants
Regularly inspect and replace the screen as part of routine maintenance
particularly those powered by the Honda GX390 13HP engine and within the GH833 series
compatible with 120 lb
GRACO Husky 1050E Aluminum (BSPT) Pump, 1" Port, 240V Compressor, Standard AC Motor, Aluminum Center Section, TPE Seats, Acetal Balls & TPE Diaphragm - (SKU: 648225) The GRACO 556936 is aThe Husky 1050E is an electric double diaphragm pump designed for reliable transfer of fluids such as water, antifreeze, and fuel. It features an aluminum center section, TPE seats, acetal balls, and TPE diaphragm, making it suitable for demanding industrial applications. Key Features: Electric Double Diaphragm Pump Husky 1050E, 1" (BSPT) port Aluminum center section, TPE seats, acetal balls, TPE diaphragm Maximum free flow delivery: 158 lpm (42 gpm)