GRACO Retaining Nut - (SKU: 17H637)The GRACO 17H637 NUT, RETAINING is an original equipment manufacturer (OEM) part designed to securely hold components in place within GRACO equipment. Its material is not specified in available sources, but it is engineered for durability and reliability. This retaining nut is a crucial component for maintaining the integrity and function of pressurized hopper guns and related spray equipment. Key Features: Retaining Nut 17H637 Designed for use with

6L (with DIN connector)

1 N•m) during installation and maintenance

Refer to the specific GRACO equipment manual for torque specifications and installation procedures

but it is designed to function as a retaining or connecting element in GRACO equipment

Supports medium-duty lubrication applications

such as the RTX 1500 Electric Texture Sprayer

The GRACO 127526 KIT

ensuring proper operation and longevity of the equipment

Used in industrial metering and dispensing systems for sealants

Used in line marking and surface treatment equipment for applying glass beads or similar media to road surfaces

Used in GRACO airless paint sprayers and diaphragm pumps to maintain equipment integrity and prevent leaks

The GRACO 132155 G3 FRAC Box Kit is a lubrication system designed for use with quintuplex (five-piston) pumps