The GRACO 24W406 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 equipment, providing reliable and accurate grease delivery to multiple lube points via a 9-injector manifold configuration with 1/8 NPT connections.

Key Features:

• Grease Injector
• GL-33, 9 Injector Manifold, 1/8 NPT
• Carbon Steel, One-Piece Machined Body
• Adjustable output volume from 0.001–0.003 in³ (0.02–0.05 cm³) per cycle
• Operating pressures from 1200–3500 psi (83–241 bar)
• Compatible with up to NLGI #2 grease; single line parallel metering device
• 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, multi-point lubrication

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing lubrication systems.
• Ensure all connections are clean and free of debris before installation
• Use appropriate thread sealant for NPT connections
• Verify system pressure is within the specified range (1200–3500 psi)
• Regularly inspect the visual indicator pin for proper operation
• Follow manufacturer guidelines for maintenance intervals