Description
The GRACO 6300-21 is a coupling half designed for fluid transfer systems. It is constructed from stainless steel (grade 304) and features a 1/4-inch NPT female thread. This part is intended to connect fluid lines within GRACO equipment, ensuring secure and leak-resistant connections.
Key Features:
- Coupling Half
- 1/4NPT
- Stainless Steel (304)
- Designed for use with GRACO fluid transfer and spray equipment
- Stainless steel construction for corrosion resistance
- 1/4-inch NPT female thread for secure connection
- Reliable sealing for fluid transfer applications
Applications:
Used in fluid transfer and spray systems for connecting hoses and lines within GRACO equipment.
Installation Notes:
- Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the equipment.
- Ensure threads are clean and free of debris before installation
- Apply appropriate thread sealant if required by the application
- Hand-tighten and then use a wrench to secure, avoiding over-tightening
- Regularly inspect for leaks or wear
- Replace if damaged or if leaks are detected
- Keep threads clean and protected from contaminants






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