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.
Our grease guns also feature an in-line hose swivel so you can rotate you hose and coupler without spinning the grease gun. We 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. We feature a one year warranty on all of our products. If you experience any problems in that time, send it back and we'll 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.
LockNLube® created the patented Loop & Lock design because we 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.
LockNLube provides a full 30-day money-back guarantee on all products purchased from its website. If you are dissatisfied with your purchase, you can return it to us by shipping the item back within 30 days of purchase. Once we receive your return, we will refund you the full purchase price of the item.
Please ensure that the item you are returning is repackaged securely, with all its component parts included. Please also include any documentation that came with your original order, such as a packing slip or order confirmation.
Return items to us by shipping to:
Lock and Lube 21 Technology Drive Suite #2 West Lebanon, NH 03784
For more information, please call 603.795.2298. We’re a small business and we’ll pick up the phone in New Hampshire when you call.
|Maximum Operating Pressure||5,000 PSI (345 Bar)|
|Flow Rate (strokes per oz.)||57|
|Hose Length (inches)||20|
|Outlet Thread Size||1/8" NPT|
|Capacity (oz.)||16 (bulk); 14.5 (cartridge)|
|Loading Options||Cartridge, Suction, Bulk|
|Includes bulk load port and air bleeder valve?||Yes|
|Also Includes||LockNLube® Grease Coupler, Coupler rebuild kit, In-line hose swivel|
Grease gun is much better than the one I bought at the car parts store. The flexible hose, pistol grip, and the "locking onto the fitting" feature are extremely helpful and make greasing our equipment an almost fun job. Also appreciate all the info on the website. Will recommend to all I know.
I bought this grease gun the day after slam dunking my 'Performance Tool' grease gun in the dumpster in a fit of rage. Worth every penny.
Bought the LocknLube pistol grip grease gun , so far so good , no problems to report .
I ordered the coupler and liked it so much, I ordered the complete gun with locking coupler. I could not be happier. It is so well made and the design to hook the hose onto the gun to keep from losing excess grease is icing on the cake. thanks for your wonderful products!
Great quality gun and easy to grease. The adapter that comes with it is great. Easy snap on and off by pressing the latch.