The GRACO 25C978 is a pack of 10 straight connectors designed for use with the Electric Grease Jockey™ automatic lubrication system. These connectors are made to join 3/16 inch tubing to 1/8 inch NPT threads, facilitating the distribution of grease to greaseable spring pins on trucks and other heavy equipment. The part is intended to ensure reliable, automated lubrication of critical components within GRACO equipment.

Key Features:

• Straight connector
• 3/16 in. to 1/8 in. NPT
• Compatible with GRACO Electric Grease Jockey™ automatic lubrication systems and greaseable spring pins on trucks
• Facilitates easy connection between tubing and threaded ports
• Supports automated, reliable lubrication
• Designed for use in harsh, demanding environments
• Part of a modular, customizable lubrication system

Applications:
Used in automated lubrication systems for trucks and heavy equipment, specifically for greaseable spring pins and other critical lube points.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the automatic lubrication system.
• Ensure tubing and threads are clean before installation
• Hand-tighten connectors, then use a wrench for final tightening to avoid over-torquing
• Inspect fittings regularly for leaks or wear
• Follow GRACO system installation guidelines for best results
• Regularly check for leaks or blockages in the lubrication lines
• Replace worn or damaged connectors promptly
• Use only compatible lubricants as specified by GRACO