The GRACO 15W653 is a housing component for the GL-11 injector, designed for use within GRACO’s lubrication systems. Its material is not specified in available documentation, but it is intended to serve as a robust enclosure for injector mechanisms in medium-pressure grease metering systems. This part is essential for the reliable operation of GRACO’s GL-11 injector assemblies, which are used for precise grease delivery in demanding industrial environments.

Key Features:

• Injector Housing
• GL-11
• Compatible with GRACO GL-11 injector assemblies and related lubrication systems
• Designed for rugged, medium-pressure environments
• Integral part of a reliable, high-volume grease metering system
• Supports easy maintenance and adjustment of injector components

Applications:
Used in industrial lubrication systems for heavy-duty applications such as mobile mining vehicles, milling, cement batch plants, and material processing equipment.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Ensure proper alignment and secure fitment with other injector components
• Follow torque specifications for fasteners (e.g., 70–80 ft-lbs for related injector assembly components as per manual)
• Regularly inspect for wear and proper function as part of routine maintenance
• Refer to the GL-11 injector assembly manual for detailed installation and maintenance procedures
• Use only recommended tools and replacement parts
• Consult a GRACO specialist for troubleshooting or compatibility questions