The GRACO 122656 is a stainless steel (316) bushing designed to connect 1/2 inch and 1/4 inch NPT (National Pipe Thread) fittings. It is intended for use in GRACO fluid handling equipment to provide reliable, corrosion-resistant connections in demanding environments.

Key Features:

• Bushing
• 1/2 x 1/4 NPT, Male-Female
• Stainless Steel (316)
• 3K (likely refers to 3000 psi, but confirm with manufacturer)
• Compatible with GRACO equipment requiring 1/2 inch to 1/4 inch NPT connections
• Corrosion-resistant due to 316 stainless steel construction
• Suitable for high-pressure applications (up to 3K psi, if confirmed)
• Reliable connection for fluid transfer systems

Applications:
Used in fluid handling and lubrication systems where corrosion resistance and high-pressure capability are required. Common in industrial, mining, and agricultural equipment.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance in GRACO equipment.
• 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 cross-threading
• Do not overtighten to prevent damage to threads
• Regularly inspect for leaks or signs of wear
• Replace if corrosion or damage is observed
• Follow manufacturer’s recommended maintenance schedule