LockNLube® grease guns are the world's first leak free grease guns. The LockNLube grease coupler will not leak when locked onto a grease fitting. When not in use, the Loop & Lock storage design keeps the coupler secured and clean.
LockNLube® grease guns also feature an in-line hose swivel so you can rotate you hose and coupler without spinning the grease gun. They also include a 20" high-quality hose - longer than any other grease gun on the market.
The LockNLube® pistol-grip grease gun delivers up to 5,000 PSI. They feature a one year warranty on all of our products. If you experience any problems in that time, send it back and LockNLube® will replace or refund your order.
You'll also get a spare seal kit so that if the rubber seal on your coupler ever wears out, you can simply replace it with the spare, rather than replacing the coupler.
What is the Loop & Lock?
LockNLube® created the patented Loop & Lock design because they know that the grease gun is part of your life, even when it isn't being used. In the past, this meant it was getting grease on everything it touched and making a mess in your truck and tool box. Now, you clip your LockNLube Grease coupler onto the storage Zerk, and you can store and carry your grease gun without the fear of it leaking and making a mess.
Click here to view/download the LockNLube Heavy-Duty Pistol Grip Grease Gun brochure.