The GRACO 159840 is a pipe adapter designed to connect components with differing thread sizes. It features a 1/4 inch NPT (National Pipe Thread) female connection on one end and a 1/8 inch NPT connection on the other. The material is not specified in available sources, but typical GRACO adapters are made from durable metals such as brass or steel for reliable performance in fluid handling systems. This adapter is intended for use within GRACO equipment to facilitate secure and leak-free connections between hoses, pumps, or other components with mismatched thread sizes.

Key Features:

• Pipe adapter
• 1/4NPT Female x 1/8NPT
• Compatible with GRACO equipment and systems requiring 1/4NPT to 1/8NPT thread conversion
• Facilitates secure and leak-free connections
• Designed for easy installation and removal
• Reliable performance in fluid handling applications

Applications:
Used in fluid transfer, lubrication, and maintenance systems where conversion between 1/4NPT and 1/8NPT thread sizes is required. Suitable for industrial, agricultural, and mining applications where GRACO equipment is utilized.

Installation Notes:

• Using genuine GRACO adapters ensures compatibility, reliability, and safety within GRACO systems.
• Ensure threads are clean and free of debris before installation
• Apply appropriate thread sealant or tape to prevent leaks
• Hand-tighten before using a wrench to avoid overtightening and thread damage
• Inspect for leaks after installation