Description
The GRACO 1/8 Tube Nut and Sleeve Assembly is a brass compression fitting designed to securely connect 1/8 inch tubing within GRACO lubrication and pneumatic systems. Its intended use is to ensure leak-free, reliable connections for the transfer of oil, grease, or air in industrial and vehicle service applications.
Key Features:
- Compression Nut Fitting
- 1/8 inch (3.175 mm) Tube Nut and Sleeve Assembly
- Brass
- Compatible with 1/8 inch tubing; intended for use with oil, grease, or air in GRACO lubrication and pneumatic systems
- Precise and secure fit for tubing connections
- Durable brass construction for corrosion resistance
- Reliable sealing for leak-free operation
- Ease of maintenance and replacement
Applications:
Used in GRACO lubrication and pneumatic systems for connecting 1/8 inch tubing in industrial, mining, agricultural, and vehicle service environments.
Installation Notes:
- Using genuine GRACO parts ensures optimal fit, performance, and reliability, reducing the risk of leaks and equipment failure.
- Ensure tubing is cut cleanly and squarely before installation
- Hand-tighten the nut and sleeve assembly, then use a wrench to secure without over-tightening
- Inspect for leaks after installation and during routine maintenance
- Replace worn or damaged fittings promptly to maintain system integrity






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