Description
The GRACO 80228 is a steel hex nipple fitting designed to connect two pipes or hoses with different thread sizes. It features a 3/4″ NPTM (male) thread on one end and a 1/2″ NPTM (male) thread on the other, making it suitable for adapting or joining components within GRACO fluid handling and spray equipment systems.
Key Features:
- Hex nipple fitting
- 3/4″ NPTM x 1/2″ NPTM
- Steel
- Compatible with GRACO fluid handling and spray equipment systems requiring 3/4″ and 1/2″ NPTM threaded connections
- Hex design for easy installation and removal with standard tools
- Durable steel construction for reliability and long service life
- Precision threads for secure, leak-resistant connections
Applications:
Used in fluid transfer, spray equipment, and lubrication systems where adaptation between 3/4″ and 1/2″ NPTM threaded connections is required.
Installation Notes:
- Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of your equipment.
- Ensure threads are clean and undamaged before installation
- Use appropriate thread sealant or tape as recommended for the application
- Tighten securely using a wrench on the hex portion to avoid damaging the threads
- Inspect the fitting for damage before installation
- Follow equipment manufacturers torque specifications if available
- Regularly check for leaks and re-tighten if necessary






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