The GRACO 223624 is a stainless steel twist lock coupler designed for quick and secure connection between spray guns, regulators, and fluid lines in GRACO equipment. Its robust construction ensures reliable performance in demanding industrial environments.

Key Features:

• Twist Lock Coupler
• 223624
• Stainless Steel
• 200 psi (1.4 MPa, 14 bar) maximum inbound fluid pressure
• Compatible with GRACO spray guns, regulators, and fluid lines
• Quick-change capability for efficient setup and maintenance
• Durable stainless steel housing for corrosion resistance
• Reliable twist lock mechanism for secure connections
• Easy to maintain with available repair kits (e.g., Repair Kit 210786)

Applications:
Used in industrial fluid handling systems for connecting spray guns, regulators, and fluid lines, suitable for environments requiring frequent equipment changes and robust performance.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and safety in high-pressure fluid systems.
• Screw the coupler stem onto the gun inlet
• Align the coupler slots with the pins on the stem and push the coupler onto the stem, then twist to lock
• Torque to 15-25 ft/lb (20-34 N•m) for secure installation
• Ensure all seals and components are in good condition before installation
• Regularly inspect for wear or damage
• Replace seals and springs as needed using available repair kits
• Follow manufacturer’s torque specifications during reassembly