The GRACO 24W502 GL-33™ Grease Injector is a durable, carbon steel component designed for automatic lubrication systems. It is intended for use in both on-road and off-road vehicle and equipment applications, providing reliable and accurate grease delivery to multiple lube points.

Key Features:

• Grease Injector
• GL-33, 2 Injector Manifold, 1/8 in. BSPP x 6 mm
• Carbon Steel, One-Piece Machined Body
• Adjustable output volume from 0.001–0.003 in³ (0.02–0.05 cm³)
• Minimum: 1200 psi (8.4 MPa), Maximum: 3500 psi (24.1 MPa)
• Compatible with grease up to NLGI #2
• Seven outlet fitting sizes available
• Front-mounted visual indicator pin for cycle monitoring
• Longer lasting seal design for trouble-free performance
• Precision-honed components for reliable operation in challenging environments
• Easy to add or subtract lube points without redesigning the system
• Exceptional durability and reliability

Applications:
On-road vehicles, off-road equipment, and machinery requiring automatic, reliable lubrication to minimize downtime and maintenance costs.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Ensure the system is depressurized before installation or maintenance
• Follow manufacturer guidelines for fitting and manifold assembly
• Regularly inspect the visual indicator pin for proper operation
• Use compatible grease and fittings as specified
• Periodically check for leaks and wear
• Maintain recommended operating pressures
• Replace seals and components as needed to prevent system failure