LockNLube Mini Grease Gun Kit
SKU: LNL156
Small size fits easily into toolbox or storage compartment. Develops 3,500 PSI.
Uses 3 oz. grease cartridges (sold separately).
Includes:
- LockNLube® Grease Coupler
- LockNLube Rebuild Kit
- 12” Heavy Duty Hose
- In-Line Hose Swivel
This item ships FREE!
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Well Son of a Gun
It worked just as you said it would. In problem loading and priming.

LockNLube mini grease gun- first use
I'm just fresh off of using it for first time. The gun does what it was intended for very well...especially with the locking coupler. I had one grease fitting that the grease wasn't pumping in to, it just came out the end of the locking coupler...I attributed that to the fitting. I cleaned it before hand well but still had that issue. I moved on to the pick up truck where i could easily get under the front end. I greased the upper and lower ball joints and the tie-rod ends. It all went well. Priming didn't end up being an issue either using their instructions. What was an issue is that 3 ounces of grease gets used up allot quicker than you think. I had a round tub of grease and partially refilled the cartridge with my fingers about 3x before the truck was done. I bought the swivel and the more expensive 90 degree adaptors. When setting up the gun before today's first use.. I hand screwed the swivel to the hose and was only able to screw swivel on to hose for 2 full rotations. This didn't seem right. I send out an email and the folks at locknlube sent me a replacement likedy split. They thought the threads were not cut deep enough. I got the replacement and was able to screw swivel on to hose 4 complete turns by hand and then tightened it a bit more with hand tools. Shipping for gun and replacement swivel was lightning fast...come to find out...they are located in the state I live in. I'm pretty sure I'll be making another purchase or two for accessories. Overall great experience and good tool!


A first disappointment
I have ordered multiple LockNLube products and every one of them has been excellent, until the new Mini Grease Gun. While the hose and pump mechanisms are up to LockNLube standard, the barrel pullout with notch, even with Jay’s warning in his video, is next to impossible to lock open to load the grease tube. Take his warning seriously, at least until the product is refined in production.

Mini Grease Gun
Only needed to grease 6 zerks on my 2015 4Runner, so I ordered the LocknLube Mini Grease Gun. I could not find the 3 oz tubes of synthetic grease, so I used the spatula method to load grease from a tub and a 14 oz tube. Yota calls for 2 different types of grease so had to swap out the grease once. First batch primed and worked great. Second batch took some gyrations to prime, but then worked great. Ordered the Mini Gun rubber cap but did not fit over the T-handle. The LocknLube coupler worked fantastic!