The GRACO 122639 is a stainless steel swivel fitting designed for high-pressure fluid transfer applications. It connects 1-inch NPS (National Pipe Straight) to 3/4-inch NPT (National Pipe Taper) pipe threads, featuring a female-to-female configuration. This part is intended for use in GRACO equipment where secure, leak-resistant, and durable connections are required under demanding conditions.

Key Features:

• Swivel fitting
• 1NPS x 3/4NPT
• Stainless steel
• 3,000 PSI (3K)
• Designed for GRACO equipment requiring 1NPS to 3/4NPT connections
• Stainless steel construction for corrosion resistance and durability
• Swivel design for flexible installation and reduced hose stress
• Female-to-female (FF) configuration for direct pipe-to-pipe connection
• Medium series (MS) for robust performance in industrial environments

Applications:
Used in industrial fluid handling systems, including lubrication, paint, and chemical transfer applications where high-pressure, reliable connections are essential.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and safety in high-pressure applications.
• Ensure threads are clean and free of debris before installation
• Apply appropriate thread sealant or tape as recommended for the application
• Tighten securely but avoid over-torquing to prevent damage to threads
• Inspect regularly for leaks or wear, especially in high-pressure environments