The GRACO 17G388 is a threaded hose fitting designed for use with hoses in GRACO spray equipment. It is constructed as an adapter to connect hoses with 1/2 inch NPT threads, facilitating secure and leak-resistant fluid transfer. The intended use is to ensure proper hose connections within GRACO spray systems, supporting reliable operation and maintenance of fluid delivery lines.

Key Features:

• Adapter
• 1/2 inch NPT (12.7 mm)
• For use with hoses in GRACO spray equipment
• Threaded connection for secure attachment
• Standard NPT thread for compatibility with GRACO hoses
• Compact size (1.8 in length and width)

Applications:
Used in GRACO spray equipment for connecting hoses to ensure proper fluid transfer and system integrity.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of spray equipment.
• Ensure threads are clean and undamaged before installation
• Apply appropriate thread sealant if required for leak prevention
• Tighten fitting securely but avoid over-torquing to prevent thread damage
• Regularly inspect fittings for signs of wear or leaks
• Replace fittings if damaged or if leaks are detected
• Follow GRACO equipment manual for specific maintenance guidelines