The GRACO 24W503 GL-33™ Grease Injector is a robust, carbon steel component designed for automatic lubrication systems. It features a 3-injector manifold configuration, allowing for efficient distribution of grease to multiple lubrication points. This part is intended for use in both on-road vehicles and off-road equipment, providing reliable and consistent lubrication to minimize downtime and maintenance costs.

Key Features:

• Grease Injector
• GL-33, 3 Injector Manifold, 1/8 in. BSPP x 6 mm
• Carbon Steel
• Maximum Working Pressure: 24.1 MPa (3500 psi); Minimum Working Pressure: 8.4 MPa (1200 psi)
• Compatible with grease (maximum NLGI Grade #2), single line parallel metering devices, on-road vehicles, and off-road equipment
• One-piece, machined body for exceptional durability
• Adjustable for flexible application
• Visual cycle indicator pin for easy monitoring
• Easy to design and set up
• Allows addition or subtraction of lube points without system redesign

Applications:
Automatic lubrication of on-road vehicles and off-road equipment, including mining, agriculture, and industrial machinery

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Ensure proper alignment and secure connection of the 1/8 in. BSPP inlet and 6 mm outlet fittings
• Follow manufacturer guidelines for pressure settings and system configuration
• Regularly inspect the visual indicator pin for proper operation
• Use only compatible grease (maximum NLGI Grade #2)
• Periodically check for leaks and wear
• Clean injectors as needed to prevent clogging
• Replace worn or damaged components promptly