💪 High-performance Grease Coupler: Lincoln Lubrication G310 for Heavy-Duty Applications Review

Meets or exceeds company's expectations for a product typically used in a manufacturing environment. This item has been rated well for its value.

I bought this Grease Gun Clutch for my husband but like other reviews the clutch is really big and not suitable for tight spaces. He didn't like it because of that, but it's solid and very well made.

Couldn't adjust the clutch tip. Tried with pliers, vice and vise - does not budge. After failing to adjust, I attempted to lubricate a grease fitting, then ripped it off at an angle and it immediately broke. Mine was too tight and not adjustable.

Third Party Boxes. ordered 5. Couplings are too tight and are stuck on 9 out of 10 ports, it takes a lot of pulling and/or prying to remove. at least 2 broken after a week of daily use; they no longer snap and fall off immediately. You'd better buy a Lincoln Lubrication 5845 Heavy Duty Hydraulic Coupler.

These grease gun tips are anything but heavy duty. If you oil your lawnmower's four mirrors twice a year, you should be fine. I have over 300 grease fittings on my air seeder that need regular lubrication. Won't detach from mirror and does more damage than grease through broken mirrors. I expect good things from Lincoln, but this is not for agricultural use. I will never buy again.