GRACO Hex Nut for Displacement Pumps - (SKU: 178945)The GRACO 178945 NUT HEX is a replacement hex nut designed for use with specific GRACO displacement pumps, including models 218347, 217577, and the 222580 Sleeved displacement pump. It is also found on the System ProCart Model 826005, Series A. The material is not specified, but it is engineered for secure fastening and reliable performance within GRACO equipment. Key Features: Hex Nut GRACO displacement pumps: 218347, 217577, 222580 Sleeved

particularly in industrial and professional coating environments

Ensure proper thread sealant is used for NPT connections

The GRACO 648108 Husky 1050A-E is an industrial-grade

The GRACO 167873 is a straight tube designed for use in GRACO fluid handling equipment

and other demanding industrial settings[1][2][5]

The GRACO 16J773 is a 1/4" diameter natural polyethylene (PE) tube

It includes a replacement gun body and associated hardware

regulate air pressure

Essential for maintaining seal integrity during cleaning cycles

weather-resistant material suitable for outdoor use

Mount the module securely using provided screws

Provides mobility for sprayer equipment