The GL-32™ Grease Injector is a precision lubrication component constructed from 304 stainless steel, designed for reliable grease delivery in automatic lubrication systems. It is intended for use in on-road vehicles and off-road equipment, providing adjustable grease output to meet the needs of various lubrication points.

Key Features:

• Grease Injector
• GL-32
• 304 Stainless Steel
• Adjustable output volume: 0.001–0.008 in³ (0.02–0.13 cm³) per cycle
• Maximum working pressure: 3500 psi (24.1 MPa, 241 bar); Minimum working pressure: 750 psi (5.3 MPa, 53 bar)
• Compatible with grease (NLGI grades #000–#2), single line parallel metering devices
• One-piece design for easy installation and maintenance
• Precision-honed components for reliable operation in challenging environments
• Front-mounted cycle pin indicator for quick confirmation of injector function
• Longer lasting seal design for trouble-free performance
• Adjustable output volume to fit system requirements

Applications:
On-road vehicles, off-road equipment, and other machinery requiring automatic grease lubrication

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Torque stainless steel models to 23–26 ft. lbs (31.2–35.3 N•m)
• Ensure proper alignment and secure connections to prevent leaks
• Regularly check cycle pin indicator for proper injector function
• Follow recommended operating pressures (suggested: 2500 psi / 17 MPa / 172 bar for optimal performance)
• Inspect seals and wetted parts periodically for wear or damage
• Use only compatible greases (NLGI #000–#2)
• Replace injectors as needed to maintain system reliability