The GRACO 24X401 GL-1 HCP is a heavy-duty, single-point grease injector designed for automatic lubrication systems. It features a rugged, corrosion-resistant construction, making it suitable for harsh environments such as marine and industrial applications. The injector is engineered to deliver precise, adjustable grease output to critical lubrication points, ensuring reliable equipment performance and longevity.

Key Features:

• Grease Injector
• GL-1 HCP, One Point
• Rugged, single-piece body; high corrosion protection (HCP) finish for 1,440 hours salt spray resistance
• Maximum working pressure: 241 bar (3,500 psi)
• Compatible with GRACO automatic lubrication systems; replaces SL-1 injectors; works alongside other 3,500 psi injectors (GL-32, GL-43, GL-33, GL-42)
• Fully-enclosed press fittings
• No vent holes to leak lubricants
• Heavy-duty hex-head adjustment nut for easy output adjustment
• Visual cycle pin indicator
• Zerk fitting for diagnostics, troubleshooting, and line priming
• Unibody design for durability in harsh environments
• High corrosion protection (HCP) for marine and corrosive environments

Applications:
Ideal for heavy-duty and corrosive environments such as marine, mining, milling, cement, and material processing equipment. Suitable for use in automatic lubrication systems requiring reliable, high-pressure grease delivery.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the lubrication system. Non-genuine parts may compromise system integrity and equipment longevity.
• Ensure the system is depressurized before installation or maintenance
• Use appropriate tools for mounting and adjustment
• Verify compatibility with existing manifold mounting patterns (3/8" NPT port)
• Regularly inspect for leaks and proper cycle indication
• Follow manufacturer guidelines for output volume adjustment