The GRACO 21462-01 is a fitting adapter designed to connect components with 1/4 inch NPT male (NPTM) and 3/8 inch NPT female (NPTF) threads. Its material is not specified in available documentation, but it is typically used in fluid handling systems to ensure secure and leak-free connections between different sized pipe threads within GRACO equipment.

Key Features:

• Fitting, Adapter
• 1/4 NPTM x 3/8 NPTF
• Compatible with GRACO fluid handling systems requiring 1/4 NPTM to 3/8 NPTF adapter connections
• Facilitates secure connection between different thread sizes
• Supports leak-free operation in fluid transfer systems
• Designed for use in GRACO equipment such as proportioners and hose assemblies

Applications:
Used in GRACO fluid handling and proportioning equipment to adapt between 1/4 inch and 3/8 inch NPT pipe threads, commonly found in lubrication, maintenance, and industrial fluid transfer systems.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the equipment. Non-genuine parts may compromise system integrity and safety.
• Ensure threads are clean and free of debris before installation
• Apply appropriate thread sealant or tape as recommended by GRACO
• Hand-tighten before using a wrench to avoid cross-threading
• Check for leaks after installation and during operation
• Regularly inspect the adapter for signs of wear or damage
• Replace if leaks or thread damage are detected
• Follow GRACO’s recommended maintenance schedule for the equipment