GRACO Hex Lock Nut - (SKU: 164119)The GRACO 164119 is a hex lock nut, likely made of metal, used for securing components within GRACO equipment. Its specific material and intended use are not detailed in available sources. Key Features: Hex Lock Nut Metal (likely) GRACO equipment Secure fastening Reliability Applications: Industrial equipment Installation Notes: Using genuine GRACO parts ensures compatibility and reliability in equipment operation. Ensure proper threading and

designed to secure and fasten components within GRACO equipment

Red: Power +

providing precise grease injection to multiple points

where it replaces previous end cap models and works with a booster spring for lower regulated outlet fluid pressure

Replace worn parts with genuine GRACO components

Facilitates efficient maintenance of GRACO equipment

Regularly lubricate equipment according to manufacturer recommendations

Inspect inlet and mating surfaces for cleanliness and damage

000 SUS or grease up to NLGI #2

GUN is an essential original part designed to securely hold a spray gun within GRACO equipment

BEADED is a hose insert component designed for use in GRACO equipment

Regularly check bolt tightness as part of routine maintenance