Alemite Visi-Lube Automatic Lubricators

• Automatically controls grease flow
• Refillable through standard hydraulic grease fitting
• Contains no chemicals or gases
• Allows grease level to be checked at a glance
• Sturdy one-piece steel base and core
• Safety vents prevent overfilling
• Handles grease up to NLGI No. 3
• For use on gear box housings and bearings, (such as king pins, universal joints, and more), where excessive pressures are not desirable