The GRACO 563231 is a reset indicator with memory, designed to monitor and signal lube line blockages in automatic lubrication systems. It is typically constructed from durable materials suitable for industrial environments and is intended for use with MJ, MH, MS, and MXP divider valves. Its primary function is to provide easy information on blocked lines and high-pressure events, allowing the lubrication system to continue supplying lubrication to unaffected points while alerting maintenance personnel to issues.

Key Features:

• Reset Indicator with Memory
• 1/8 NPTF
• 250 psi (17 bar)
• MJ, MH, MS, MXP Divider Valves
• Memory function to retain indication of blockage or high-pressure events
• Easy to reset after maintenance or troubleshooting
• Reliable performance in demanding industrial environments
• Helps pinpoint lube line blockages while allowing continued lubrication to unaffected points

Applications:
Used primarily in automatic lubrication systems for industrial, mining, fleet, and agricultural equipment to monitor and indicate lube line blockages and high-pressure events.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Install according to GRACO equipment manual instructions
• Ensure proper thread engagement and sealing for 1/8 NPTF connections
• Regularly check and reset the indicator as part of routine maintenance
• Inspect for leaks or damage during installation and maintenance