The LockNFlate Air Chuck is here! Get yours today!

All Greasing Products

LockNLube Professional Pistol-Grip Grease Gun

107 reviews

The LNL252 delivers up to 8,000 PSI. A cast aluminum head gives you the quality of a cast head, with the lighter weight of aluminum. A large-ergonomic grip means you have more grip on the grease gun. An integrated handle clip makes storage clean and easy.

Also includes our patent-pending loop & lock storage design for improved storage and carry. To reload the grease gun we use an oversized locking notch on the bottom plate (not a tab). This makes for fast and easy reloading and minimizes any risk of knocking the follower rod out of place before the barrel is reattached. As seen on TruckU on the Motortrend Channel!

Also includes:

  • LockNLube Grease coupler
  • In-line hose swivel
  • 20" hose rated to 14,000 PSI
  • Air bleeder valve
  • Replacement seal kit

Choose Your Coupler Size

This item ships free!


Related Items

Customer Reviews
4.9 Based on 107 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • grease gun
  • locknlube
  • quality
  • Works
  • zerk
  • coupler
  • tractor
  • pressure
  • lock
  • fittings
United States United States

Great product

Very easy to set up and use.

Richard G.
United States United States

Amazing grease gun

This gun is amazing.

Randy R.
United States United States

Grease gun

Best grease gun I have ever used.Took all the work and mess out of greasing.

Gary G.
United States United States

Excellent Grease Gun

I really like this Professional Pistol-Grip Grease Gun. I used a lever type grease gun for many years. However, I had an injury to my upper right arm and lost several inches of bone which made it impossible to operate while holding the coupler on a zerk. I switched to pneumatick gun for several years, but I found that I had to disassemble and clean the the pump of hardened grease every time I used it. Finally, the trigger broke during my last lube and oil change. I then made the decision to get a new grease gun that I could use. When I found the Lock N Lube site and this grease gun including the locking coupler (with spare parts) I decided to get it, and the barrel cap. Since I had already done the oil change, I had to wait for a good time to lube in the event that I would have to jack the car up to do so. With this gun, I was able to lube the right side ball joint by turning the wheels to the left. Unfortunately, I could not reach the zerk on the left side by turning the wheels, so I had to jack the car up to get that done. At any rate, this gun makes the job easily doable at oil change time. And, of course, this gun makes lubricating other items easy. The barrel cap will keep the drips from the garage floor too. I think I'l likely gat a 90 degree coupler to go with it before the next lof job on the car. This is an excellent tool, and I can highly recommend it.

Markus G.
United States United States

Grease Gun & Paragon 3000 Moly Grease

So far I am pretty happy with the grease gun. I have noticed coupler has to be "jiggled" around the zerk to make sure it attaches properly. I also ordered 10 tubes of Paragon 3000 Moly Grease with the grease gun. The tubes of grease were not shipped with their original package and 3 of the tubes were damaged. It is a little disappointing the tubes of grease were damaged do to lack of care when the package was put together for shipping.

Back to the top