The GRACO 223892 is a union adapter fitting designed to connect fluid lines within GRACO finishing equipment. It is typically constructed from durable materials suitable for industrial use and serves as a critical component for secure, leak-free fluid transfer. Its intended function is to provide a reliable connection between fluid control components, ensuring smooth operation and maintenance of GRACO spray systems.

Key Features:

• Union adapter fitting
• 3/8” NPSM(F) swivel
• Designed for use with GRACO fluid control and finishing equipment
• Swivel design for flexible installation
• Durable construction for industrial environments
• Reliable sealing for leak-free operation

Applications:
Used in GRACO spray finishing and fluid control systems for connecting fluid lines and ensuring secure, leak-free operation in industrial and maintenance applications.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of your equipment.
• Ensure threads are clean and free of debris before installation
• Tighten to recommended torque specifications (for similar fittings, GRACO recommends 15–25 ft/lb or 20–34 N•m)
• Inspect seals and connections for wear or damage during maintenance