LockNLube Heavy-Duty Pistol Grip Grease Gun. Includes our patented LockNLube® Grease Coupler (Locks On, Stays On, Won't Leak!) plus a high-quality 20" hose and in-line hose swivel

I've never used a grease gun before, never touched a zerk fitting before, and never lubed the "spider joints" on my 4Runner before. I was happy to pay a little more for this high quality grease gun than have to fight with a cheap tool while under my car.This grease gun worked perfectly and made the job simple and easy. I watched the manufacturer's YouTube video on how to load and prime the grease gun to properly remove air (very important!), and it worked great.The Lock feature on the hose worked perfectly and made it so easy to attach the hose to the zerk fitting and then fumble around under the car to grab the grease gun and pump in grease. Zero mess.Now that I know how to do it and have done it once, I'm happy to do this lube job every 15k miles, as it only takes about 20 minutes.

The thing couldn’t be easier to use. Load the grease, prime the line and you’re good to go. The locking coupler is hassle free and as clean as it could possibly be. You’ll need to wide a bit of residual grease off the fitting but it’s way better than the alternative. I would absolutely buy another if I needed to.

Product was of high quality and worked great. I greased everything around the shop that had a grease fitting. I should have bought this long ago instead of fighting with the old ones I had.

This is the best quality grease gun I have ever owned. It doesn’t leak grease past seals like others guns of less quality. The attachment locks onto grease zerks and pumps grease into the most stubborn or stuck zerks.

Item works great for what you pay for it! Good quality and affordable. Would highly recommend - especially for someone just getting into working on their own auto/trucks!!

The build quality is amazing, American made, and one of the easiest to use grease guns out there, I've never had any issue with any sort of leakage and it works well with standard red synthetic grease.

This grease gun is heads and tails better than my last one. It really does a great job of grease in the fitting and not all over the place.

This thing should be called the "Air Lock N No Lube". I've owned many hand pump grease guns over the years. The only reason I bought this was because I've been using their lock system (which is fantastic) for quite a while and needed another gun for some specific grease and my other guns were already loaded.Proceed to all sorts of failures. First, maybe mine is defective but while I can clear an air lock with the gun, the next time I use it the gun will go 5-6 pumps and air lock out. Now whether or not I can clear it quickly is the like playing the lottery.But today was the last straw. I've not owned a gun in my life where I've pulled almost all the grease BEHIND the plunger while trying to bleed it. I managed to lock the plunger in the purge mode (followed their instructions) and the plunger locked to the point where I couldn't get it released. This resulted in pulling half the tube behind the plunger into the spring. What a mess and waste of good grease!I'm pretty sure the air bleeder on the top pf this gun is poorly designed which results in the issue, but who knows. I've given up with this thing and it went in the garbage along with the 3/4 tube of new grease.What a piece of garbage, Lock & Lube!