GRACO Needle Assembly Kit, .042 SST - (SKU: 288181)The GRACO 288181 Needle Assembly Kit is a part used in GRACO equipment, specifically designed for spray guns. It is made from stainless steel (. 042 SST) and is intended for maintaining and repairing GRACO spray guns. Key Features: Needle Assembly Kit . 042 SST Stainless Steel GRACO Spray Guns Durable construction Ease of maintenance Reliability Applications: Used in GRACO spray guns for various applications such as painting and coating. Installation

The GRACO 257677 Kit

and is constructed for 2K (two-component) applications with MS (material not specified

Cast Without Nipple

Inspect for proper alignment and clearance of air control components

Ultimate Super NOVA™ 495/595

which is a standard nitrile or similar elastomer for sealing applications

but typical kits for this application include elastomeric and PTFE components for diaphragms and seals

Inspect mounting hardware for tightness

Schedule routine maintenance checks

Electrical Manifold

Ensure proper thread engagement (1/4 NPT)

but it is typically made from durable metals like steel