The GRACO 17L372 is a low level sensor designed to monitor and signal when the lubricant or grease reservoir in GRACO equipment reaches a critically low level. Its material is not specified in available sources. The sensor is intended to prevent equipment damage by alerting operators before the reservoir runs dry, ensuring continuous and safe operation of lubrication systems.

Key Features:

• Low Level Sensor
• 17L372
• Designed for use with GRACO lubrication and grease systems; specific compatibility should be verified with equipment manuals or GRACO specialists
• Reliable low level detection
• LED indicator for status (green/amber/no light)
• Helps prevent pump cavitation and system damage
• Easy to integrate into existing GRACO systems

Applications:
Used in industrial lubrication and grease dispensing systems to monitor reservoir levels and prevent equipment from running dry, which is critical in mining, agriculture, and other heavy-duty applications.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Check sensor wiring for proper power and signal connection
• Verify LED status (green: grease present, amber: no grease, no light: check wiring/power)
• Refer to equipment manual for specific installation instructions
• Regularly inspect sensor and wiring for wear or damage
• Periodically test sensor functionality
• Keep sensor and surrounding area clean from debris and grease buildup
• Replace sensor if LED fails to indicate correctly or if wiring is damaged