Ensure coupling surfaces are clean and free of debris
The GRACO 556936 is a spring for the check valve used in high pressure (HP) pumps
but GRACO industrial pumps are typically built with durable metals and engineered plastics for longevity and reliability
Fits various older model 190/290/390 sprayers and Nova 395-595 sprayers
GRACO Husky 1050E Aluminum (BSPT) Pump, 1" Port, 240V Compressor, Standard AC Motor, Aluminum Center Section, TPE Seats, Acetal Balls & TPE Diaphragm - (SKU: 648225) Ensure coupling surfaces are cleanThe 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)
