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Grease Guns

Professional Series Lever Grease Gun


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16 reviews

The heavy-duty, Professional Series Lever Grease Gun from LockNLube takes performance to a new level.  It delivers more grease per stroke, more pressure, and more convenience than any lever gun in the world.

Our design incorporates a pressure return system that eliminates pressure locks by returning back pressure to the grease gun with no mess. The machined zinc head, brushed steel barrel and heavy-duty handle will stand up to years of hard work.

Includes our Patented LockNLube® Grease Coupler, hose swivel, and 20" hose.

  • Unique pressure return system allows for clean and easy disconnect from  clogged fittings
  • Combo air bleeder valve and Loop & Lock Storage Zerk means clean and easy storage.
  • The Original patented LocknLube® Grease Coupler
  • Locking tab on follower rod for clean, secure storage and use

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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
12 Commerce Ave. Suite #3
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.


*Pressure Return System

  • If a clogged grease fitting creates back pressure in the system, hyperextend the lever arm to engage the pressure return system.
  • Grease in the system is returned to the cartridge with no mess.
  • Easily disconnect the coupler from the fitting to reduce mess and extend the life of the coupler and grease fitting.
  • Eliminate the risks involved with disconnecting hoses under high pressures
  • Eliminate wasted grease to save money, reduce waste, mess, and environmental contamination. 

*Loop & Lock

  • Combo port serves as an air bleeder and storage Zerk for the coupler when not in use. The active Zerk allows grease to be pumped through the system and back into the cartridge.
  • This makes for a clean and easy way to return the lever to it's resting position without wasting grease. 

*Follower Rod Locking Tab

  • A locking tab on the follower just above the T-Pull allows you to store the follower rod in a fully inserted and locked position. This reduces mess and frustration from a follower mechanism that may otherwise slide out or "droop" when stored or used vertically. 
  • To replace grease cartridge, twist T-Pull and pull gently until the follower rod extends. To lock back in place, push up gently while twisting until the tab aligns with the opening and clicks into the barrel. 



Customer Reviews
5.0 Based on 16 Reviews
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John S.
United States United States
Best grease gun ever

Love it. Love everything about it. This lever gun is replacing my old part store pistol grip special. Everything about this grease gun is built better and easier to use. From priming to connecting to the grease fittings it was just easy. I would say I cut my grease gun time in half. Now I have to find a super low profile 90` fitting to get into a few tight spots.

kevin C.
United States United States
OMG In love!

Finally!!!! Finally found “THE” grease gun that works and functions like an old fashioned quality device, like your fathers used to. Years of suffering ended.

LOCKNLUBE Professional Series Lever Grease Gun Review
Paul T.
United States United States
Good! so far

Looking for something reliable and as clean as possible in the field. Prime circuit is great because you never waist grease when handle opens accidentally not to mention easier priming! Love totally secure lock onto zirk! Great for higher pressure applications and the pressure relief is a game changer if you have any high presser application!! Previously in high pressure cylinder applications removing the gun tip from the zirk felt like I was gong to break the zirk off my pressure gage ...pain in the a$$! Extra locking jaw parts included. Best grease gun I have owned by far.

Larry N.
United States United States
Best grease gun yet

This is by far the best grease gun I’ve owned in 40 years of maintaining cars and equipment! I highly recommend it !

William M.
United States United States
Professional quality

Awesome grease gun gun and lock on tip love the quality of the build great tool

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