The GRACO GL-42™ Oil Injector is a carbon steel injector manifold designed for reliable oil delivery in automatic lubrication systems. It is intended for use in on-road and off-road vehicle lubrication systems, providing precise oil injection to critical lubrication points.

Key Features:

• Oil Injector
• GL-42, 1 Injector Manifold, 1/8 NPT x 1/8
• Carbon Steel
• Maximum: 6.9 MPa (1000 psi), Minimum: 5.3 MPa (750 psi)
• Oil, Single Line Parallel Metering Device
• Adjustable
• Visual cycle indicator pin
• Easy to design and set up
• Allows addition or subtraction of lube points without redesign
• Reliable performance in demanding environments

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

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system.
• Ensure proper thread engagement (1/8 NPT female inlet)
• Install in a clean, accessible location for easy maintenance
• Verify system pressure is within specified limits (5.3–6.9 MPa)
• Regularly inspect the visual cycle indicator for proper operation
• Follow manufacturer guidelines for installation and maintenance
• Use compatible oil and metering devices
• Periodically check for leaks and wear