The GRACO 558031 is a replacement timer board for the Thrif-T Luber low-pressure orifice lubrication system. It is an electronic component designed to control the timing of lubrication cycles in GRACO automatic lubrication equipment. The board is intended for use with 115 VAC Thrif-T Luber timers, ensuring reliable and consistent operation of the lubrication system.

Key Features:

• Timer replacement board
• For 115 VAC Thrif-T Luber timers
• Electronic circuit board
• Compatible with Thrif-T Luber low-pressure orifice lubrication systems
• Solid-state timer controller for reliable operation
• Designed for easy replacement and maintenance
• Ensures consistent timing of lubrication cycles

Applications:
Used in automatic lubrication systems for machinery and equipment requiring periodic, controlled lubrication. Suitable for industrial, mining, and agricultural applications where reliable lubrication timing is critical.

Installation Notes:

• Using genuine GRACO replacement parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Disconnect power before installation
• Follow the equipment manual for board replacement procedures
• Ensure proper alignment and secure connection of all wiring
• Test the system after installation to confirm correct operation
• Regularly inspect the timer board for signs of wear or damage
• Keep the board and surrounding area clean and dry
• Replace the board at the first sign of malfunction to prevent system downtime