The GRACO 122732 is a stainless steel adapter designed to connect 1/4-inch NPT (National Pipe Thread) to 3/8-inch tube fittings. It is intended for use in fluid handling systems within GRACO equipment, providing a secure and reliable connection between different pipe and tube sizes.

Key Features:

• Adapter
• 1/4NPT x 3/8TUB
• Stainless Steel
• 5,000 psi (5K)
• Compatible with GRACO fluid handling systems requiring 1/4NPT to 3/8TUB connections
• Male-Female (MF) configuration for versatile installation
• Stainless steel construction for corrosion resistance and durability
• Designed for high-pressure applications up to 5,000 psi
• Reliable sealing for leak-free operation

Applications:
Used in lubrication, hydraulic, and fluid transfer systems where secure, high-pressure connections between 1/4NPT and 3/8TUB fittings are required. Suitable for industrial, mining, and agricultural equipment.

Installation Notes:

• Using genuine GRACO adapters ensures compatibility, reliability, and safety in high-pressure systems.
• Ensure threads are clean and free of debris before installation
• Apply appropriate thread sealant if required by the application
• Hand-tighten before using a wrench to avoid cross-threading
• Check for leaks after installation and during system operation