Description
The GRACO 6307-79 is a stainless steel fitting designed to connect 1/4 inch VCO (O-ring face seal) tubing to a 1/4 inch male pipe thread (MPT) nipple. It is intended for use in fluid transfer systems within GRACO equipment, providing a secure and leak-tight connection suitable for demanding industrial environments.
Key Features:
- Fitting
- 1/4 VCO x 1/4 MPT Nipple
- Stainless Steel
- Compatible with 1/4 inch VCO tubing and 1/4 inch male pipe thread systems
- Leak-tight seal resistant to vibration fatigue
- Stainless steel construction for durability and corrosion resistance
- Easy assembly and disassembly for maintenance
- Suitable for high-purity and industrial applications
Applications:
Used in fluid transfer systems for lubrication, hydraulic, and process applications within GRACO equipment. Suitable for environments requiring reliable, vibration-resistant, and contamination-resistant connections.
Installation Notes:
- Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the fluid system.
- Ensure threads are clean and free from debris before installation
- Hand-tighten the fitting, then use a wrench to secure, but avoid over-tightening to prevent damage to the threads or O-ring
- Inspect the O-ring for damage before installation and replace if necessary
- Check for leaks after installation and during routine maintenance






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