The GRACO 502033 is a pipe bushing fitting designed to connect pipes of different sizes. It is constructed from stainless steel (sst) and is intended for use in GRACO equipment to facilitate secure and reliable fluid or air connections between 1/2 inch and 3/4 inch NPT pipe threads.

Key Features:

• Pipe Bushing
• 1/2 NPT(F) x 3/4 NPT(M)
• Stainless Steel (sst)
• Compatible with GRACO BES 300 System and other equipment requiring 1/2" to 3/4" NPT pipe connections
• Durable stainless steel construction for corrosion resistance
• Standard NPT threads for reliable sealing and connection
• Compact design for easy integration into existing systems

Applications:
Used in GRACO fluid handling and spray equipment to adapt between 1/2 inch and 3/4 inch NPT pipe threads, commonly found in lubrication, paint, and maintenance systems.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and safety within GRACO equipment.
• Apply appropriate pipe sealant to threads for leak-free connections
• Hand-tighten before using a wrench to avoid over-tightening and thread damage
• Inspect threads for damage before installation
• Ensure compatibility with system pressure and fluid type
• Regularly inspect fittings for leaks or wear
• Replace damaged or worn bushings promptly
• Follow GRACO equipment manual for specific installation procedures