The GRACO 17G422 is a threaded adapter designed to connect 1/8-inch NPT female fittings to 1/8-inch BSPT male fittings. It is a compact, robust component intended for use in fluid handling and lubrication systems, ensuring compatibility between different thread standards in GRACO equipment. Material is not explicitly specified in available sources, but typical adapters of this type are made from brass or steel.

Key Features:

• Threaded adapter
• 1/8 NPT female X 1/8 BSPT male short
• Compatible with 1/8-inch NPT and BSPT fittings
• Compact size (approx. 0.5 in height, 1 in length)
• Lightweight (approx. 0.05 lb)
• Short profile for tight spaces
• Reliable connection for fluid transfer

Applications:
Used in fluid handling, lubrication, and pneumatic systems where conversion between NPT and BSPT thread standards is required. Suitable for integration into GRACO pumps, sprayers, and lubrication equipment.

Installation Notes:

• Using a genuine GRACO adapter ensures proper fit, leak-free operation, and long-term reliability in critical fluid transfer applications.
• Ensure threads are clean and free of debris before installation.
• Apply appropriate thread sealant if required for the application.
• Hand-tighten before using a wrench to avoid over-tightening and thread damage.
• Check for leaks after installation.
• Regularly inspect for signs of wear or leaks.
• Replace if threads are damaged or if leaks are detected.
• Use only compatible fittings and adapters as specified by GRACO.