







🔧 Lock it, lube it, love it — the grease gun that works as hard as you do!
The LockNLube Premium Pistol-Grip Grease Gun combines professional 8,000 PSI power with a patented leak-proof coupler and a flexible 20-inch hose featuring an in-line swivel. Designed for clean storage and extended durability, it’s the ultimate tool for efficient, mess-free lubrication in any demanding environment.









| ASIN | B07MK5FW26 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #32,299 in Automotive ( See Top 100 in Automotive ) #100 in Grease Guns |
| Customer Reviews | 4.2 4.2 out of 5 stars (906) |
| Date First Available | December 21, 2018 |
| Item Package Quantity | 1 |
| Item Weight | 3.98 pounds |
| Item model number | 4350281679 |
| Manufacturer | LockNLube |
| Material | Aluminum |
| Part Number | LNL252 |
| Product Dimensions | 17 x 8 x 3 inches |
| Size | LockNLube Grease Coupler |
J**I
High Quality, effective grease gun
At first, I thought I was the dummy in not knowing how to use a grease gun. But it turns out it was because of the grease guns I picked out all along. This product solves all the problems I've experienced with other grease guns. It is well engineered. No mess, no leakage, seals onto fittings, and stores without unexpected mishaps. Instructions could have been a little better, and squeezing the trigger is a little stiff. But these are minor in comparison to the high-quality product you get. Well worth it; and no more hassles.
D**Y
Great quality
So far I am really impressed with this grease gun. It primed right up and has worked great. I really like how the coupler locks onto the zerk and frees up that had.
A**R
Quality Grease Gun Setup
I was pleased to find that the LockNLube Pro grease gun with LockNLube grease coupler was exactly what I had hoped for. The gun, hose, and coupler are high quality components. The included swivel for the hose was a nice feature. Instructions were clear and assembly was easy. I slipped a new grease cartridge into the gun after removing the black cap plug from the gun's fitting and installing the hose assembly. It takes number of pumps aided by unscrewing the gun a turn or so to get the air out of the grease chamber and after that, the gun works exactly as expected. I love the fact that the gun has a zerk that I can clip the LockNLube coupler to for easy storage. I would certainly recommend this grease gun.
R**N
Great seller.
Top quality product. Worth the cost.
D**G
Doesn’t stay primed
Went through 2 of them within a couple of months. First one barely would push grease through but at least worked for 2 months. Eventually stopped working even though I followed the instructions for priming. The company I work at does tool replacement and the 2nd one I got worked once then stopped working as well. I do not recommend.
J**N
Works well
Product was easy to load grease cartridge into and was extremely easy to get rid of the air and prime the pump. Lock and seal device on the end of the hose worked for the most part. It still leaks grease around the zirk fitting if you don’t have it perfectly aligned. That said, it works better than any other grease gun in inventory. ( I have about six or seven in the shop).
M**C
This LockNLube kit really needs 10 stars
This is the only grease fitting I will EVER use for the rest of this lifetime. Never had one work so well with NO leaking out the sides. All the grease goes where it's supposed to EVERY time. Quick, Easy, VERY solid construction. Thanks for an amazing design and high quality construction.
K**0
Overrated grease gun, coupler is great!
It is a standard foreign made grease gun, not good or bad, but for the price it should be better. It has a longer hose, great but it is pretty stiff. The in-line hose swivel, so-so at best. The best thing about this gun is the coupler that comes with it. Save yourself some money and just buy a coupler for a grease gun that you already own and are happy with.
A**R
After seeing so many positive reviews, I finally picked up a LockNLube, and it lives up to the reputation. This is easily the best grease gun on the market. The build quality is exceptional, and most importantly, it actually provides a leak-free seal every time. It saves so much frustration and wasted grease. If you're on the fence, just get it—it's worth every penny
L**N
High quality grease gun.
H**H
Great product. Works as described, makes greasing easy. Reduces frustration, mess and wasted grease. Worth the money, highly recommend.
A**R
New to the grease game but worked flawlessly for me. Well made, easy to prime and squeeze the pistol grip. Fitting is easy to connect to grease zerks and the zerk on the handle is great for storage.
B**B
I've owned a lot of grease guns over the last 40 years and this has been the only one that required me to read a full page instruction manual and then watch a You Tube video in order to prime it to get the air out. After 20 minutes and two wasted grease cartridges I finally got a small amount of grease to pump out but it only would pump grease for less than half the stroke of each pump. I love LockNLubes quick release couplers but its a hard pass for me on their grease guns. Returned for a refund.
Trustpilot
2 months ago
3 weeks ago