Grease Gun 400CC/500CC Grease Gun Pump Heavy Duty High Pressure Oil Injection Grease Gun Pump Greasing Tools

Aluminum Alloy Grease GunThis aluminum alloy grease gun is a must-have professional tool for equipment maintenance, designed to make your lubrication work time-saving and labor-saving with smooth operation, no more tedious and strenuous manual refueling.The gun head is made of high-quality aluminum alloy, featuring excellent sturdiness and corrosion resistance—it can withstand long-term use in harsh working environments such as construction sites, workshops and outdoor operations, not easy to deform or rust, extending the service life of the tool.Equipped with a thickened oil suction pull rod, the rod has strong load-bearing capacity and is not easy to break, ensuring stable and efficient oil suction every time, effectively improving lubrication efficiency. The vane-type pull rod lock has a firm locking structure, which can fix the pull rod stably during use, preventing accidental loosening and avoiding oil leakage, making the operation more safe and reliable.Practical and durable, this grease gun is an ideal choice for daily equipment maintenance and industrial use!