Graco 15B042 Retaining Ring

Graco 15B042 Retaining Ring – Product Details & Compatibility

Compatible Machines

The Graco 15B042 Retaining Ring is used in a variety of Graco spray gun and texture‑gun assemblies to securely hold nozzles in place.

• Graco TexSpray texture spray gun Model 248091 (non-bleeder) 
• Graco TexSpray texture spray gun Model 248093
• Other Graco texture sprayers that use a nozzle‑retaining ring assembly (per parts catalogs) 

Product Overview

The Graco 15B042 Retaining Ring is a small but critical OEM component that secures the nozzle or tip in Graco texture or high-pressure spray guns. It acts as a snap or lock ring, ensuring that the nozzle assembly stays firmly in place during operation, even under vibration or pressure fluctuations.

Key Features

• OEM Graco retaining/snap ring for nozzle applications
• Made of durable, spring-grade metal for reliable retention
• Resists loosening under vibration or cyclic pressure
• Easy to install and replace during routine maintenance

Technical Specifications

Usage Notes

• Inspect the ring during maintenance — replace if bent, cracked, or worn.
• Use correct snap-ring pliers or tools when installing to avoid distortion.
• Ensure the groove on the nozzle or gun body is clean and free of debris.
• Verify correct seating of the ring after installation before use.

Frequently Asked Questions