Zoom LockNLube Easy-Prime Lever Grease Gun
Zoom LockNLube Easy-Prime Lever Grease Gun
Zoom LockNLube Easy-Prime Lever Grease Gun
Zoom LockNLube Easy-Prime Lever Grease Gun
Zoom LockNLube Easy-Prime Lever Grease Gun
Zoom LockNLube Easy-Prime Lever Grease Gun
Zoom LockNLube Easy-Prime Lever Grease Gun
Zoom LockNLube Easy-Prime Lever Grease Gun

LockNLube Easy-Prime Lever Grease Gun


41 reviews
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The Easy Priming, High Pressure, European-Engineered, LOCKNLUBE Easy-Prime Lever Grease Gun will change your idea of what a grease gun can be. Its lightweight design does away with the follower plate and rod, replacing them with a simple, reusable cap. The precision design allows for fast and easy priming every time enabled by a high-pressure vacuum that keeps the follower sealed tightly from the bottom. Our LockNLube® coupler, in-line hose swivel and 20" whip hose mean no leaks, no mess, and no hands needed to keep the coupler in place. 

The lever-action allows for high-pressure applications with less effort and shorter strokes. Designed for use in harsh conditions, with sturdy construction and seals that keep dirt out. The LockNLube® Easy-Prime Grease Gun will provide years of easy service on your farm, job site, or in your backyard garden.

Includes 10 reusable followers.

Features & Benefits:

  • Easy priming: Unique plastic follower and vacuum suction means easy priming every time
  • High pressure: 10,000 PSI max. Pressure remains constant up to 40,000 priming cycles
  • Lightweight: No follower plate or follower rod needed makes the gun lighter and more compact than anything on the market 
  • No leaks: Reusable plastic follower means no dripping grease. LockNLube coupler means no leaks from the top.
  • Storage: Features Loop & Lock storage design

The Easy-Prime barrel system is not interchangeable with other grease guns.

This item ships FREE!

LockNLube Easy-Prime Lever Grease Gun


Over 20,000 Five-Star Reviews

"I highly recommend LockNLube. Great product and unbelievable customer service!"

James W.

"Best grease gun I've owned! Works exactly as described. Zero issues with priming the gun. The locking coupler works fabulously and leaves a free hand to help pump."

Kyle H.

"Greatest thing since the invention of the aluminum beer can ... won't own a grease gun without it"

Chris C.

The new LockNLube Easy-Prime Grease Gun works without the need for any spring mechanism. Simply insert the cartridge, insert the follower plate, and get started. The vacuum in the grease gun head moves the piston smoothly upwards all by itself. The variable stroke ensures the grease gun can be easily operated with minimal lever movement. 



  • Operates with NLGI 2 greases at at least 10°C 
  • Quantity of delivered grease at a back-pressure of 200 bar nearly unchanged after 40,000 operating cycles 
  • Pump piston, cylinder and O-ring with 6 μ fit (no dummy lubrication) 
  • At high back pressure, e.g. gummy lubrication point, lubrication can be achieved with significantly less effort by shorter strokes 
  • Grease supply variable from 0,1 to 2,15 cm³ per stroke 
  • Thanks to the optimized hand lever kinematics, lubrication can be done with little effort 
  • The ease of dismantling permits simple cleaning 
  • Rolled thread on the grease gun tube resists damage from impact and allows quick and easy screwing-in by 1,5 turns 
  • High-speed ventilation, by half a rotation of the grease gun tube 
  • Designed for use in rough conditions 
  • Similar to DIN 1283 
Customer Reviews
4.9 Based on 41 Reviews
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Glenn C.
United States United States

Old man

As a very seasoned senior citizen I found the typical grease gun impossible to load. This one is a bit expensive but with a little practice it is easy to load while the connector is super easy to connect. By far an excellent purchase that I will recommend to all my friends.

Patrick C.
United States United States

LockNLube Easy-Prime Lever Grease Gun The grease gun works perfect no leaks nice lever action with a good claw for gripping the grease fitting.

The grease gun works perfect with the locking end, and great pressure for the lever to squeeze the grease.

LaVerne M.
United States United States

Lock n lube easy prime

Love it. Easy to get loaded and ready for use.

Ralph S.
United States United States

New Grease gun-LockNLube

My new lockn lube easy prime has been a god sent tool. Love it. Lubed my tractor, brush hog, UTV, and lawnmower right after getting it. Thanks……

William V.
United States United States

William Virgil

So far very happy with the easy to use and the function of this grease gun.