GRACO Husky 1050 Aluminum (1" NPT) Pump, Standard Aluminum Center Section, Aluminum Seats, Santoprene Balls & Geolast Diaphragm - (SKU: 647057)The 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:

Follow manufacturer guidelines for tightening and periodic inspection to maintain seal integrity

such as pumps or spray systems

4 to 53 lpm) for SDM5 series (specific to 255803 may be lower

I16-MAC-CS-SS-A1-A1-0

Inspect hose and strainer for damage prior to installation

It is constructed with robust materials typical of small industrial engines and is intended to provide reliable

Compatible with select GRACO air motor models (see documentation for specific models)

Regularly inspect the nut for wear or damage

Soft-sided

Replace packing sets as part of routine maintenance or when leaks are detected

The GRACO 16P167 GB KIT

Used in GRACO equipment where a 3/8 inch shaft bearing is required