The GRACO 77X544 is an outlet adapter kit designed for use with Dyna-Star HP and HF pump systems. It is constructed for heavy-duty industrial applications and is intended to provide a high-pressure manifold solution with a 5,000 psi pressure relief valve, ensuring safe and reliable operation within GRACO lubrication equipment.

Key Features:

• Outlet Adapter Kit / Manifold
• 5,000 psi (34.47 MPa, 344.7 bar)
• Dyna-Star HP and HF pump systems
• High-pressure relief valve for safety
• Designed for reliable, heavy-duty use
• Supports safe operation in harsh environments

Applications:
Used in off-road mobile equipment and industrial lubrication systems where high-pressure grease dispensing is required.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and safety in high-pressure lubrication systems.
• Follow the equipment manual for proper installation
• Ensure all connections are secure before pressurizing
• Regularly inspect for leaks and wear
• Use only compatible fittings and hardware as specified by GRACO