Using a genuine GRACO Housing Spring ensures compatibility
and other applications where progressive lubrication systems require protection from overpressure and need to quickly locate blockages
suitable for use with GRACO equipment and systems designed for similar diaphragm pumps
Regularly check hardware for tightness and integrity
for 2-inch pump
GRACO Husky 1050 Aluminum (1" NPT) Pump, Standard Aluminum Center Section, Aluminum Seats, Santoprene Balls & Geolast Diaphragm - (SKU: 647057) Using a genuine GRACO HousingThe GRACO 647057 is a 1 inch NPT air operated double diaphragm pump with a standard aluminum center section, aluminum seats, Santoprene balls, and Geolast diaphragm. It is designed for industrial fluid transfer applications, handling a variety of compatible fluids such as antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and water wastewater. The robust construction ensures reliable performance in demanding environments. Key Features: