GRACO Tee Fitting, 1/4NPT x 1/4NPT x 1/4NPT – (SKU: 6304-34)

Description

The GRACO 6304-34 is a tee fitting designed for connecting three 1/4-inch NPT (National Pipe Thread) lines. It is constructed from metal (material not explicitly stated, but ‘MS’ likely refers to mild steel) and is intended for use in fluid handling systems, such as those found in airless paint sprayers and other GRACO equipment, to allow for branching or monitoring of fluid flow.

Key Features:

• Tee fitting
• 1/4NPT x 1/4NPT x 1/4NPT
• Metal (likely mild steel, ‘MS’)
• 5K (likely 5,000 psi, but not explicitly confirmed; ‘5K’ is referenced in product listings)
• GRACO airless paint sprayers and similar equipment
• Full female threads (FFM) for secure connections
• Robust construction for high-pressure applications
• Compact design for easy integration into fluid systems

Applications:
Used in fluid handling systems for branching or monitoring, commonly found in airless paint sprayers and other GRACO equipment where multiple fluid lines or pressure monitoring is required.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and safety in high-pressure fluid systems.
• Ensure all threads are clean and free of debris before installation
• Use appropriate thread sealant or tape for leak-free connections
• Tighten fittings securely but avoid over-tightening to prevent thread damage
• Inspect fittings regularly for signs of wear or leaks