G.Gun Grease Gun - 10,000 PSI Foot Operated
SKU: GG80004
Features:
- Develop over 10,000 PSI without batteries
- The patented pressure return valve easily clears pressure from the hose and returns it to the canister with no mess
- Includes the LockNLube® Grease Coupler, 10-foot hose, LockNLube Rebuild Kit, and G.Scoop
- Industrial strength. Built and tested for the toughest environments
- Cut grease costs in half by using bulk grease. Includes the G.Scoop - the fastest and cleanest way to move bulk grease
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Over 20,000 Five-Star Reviews
FRUSTRATION FREE GREASING … NO MORE STOPPING TO CLEAR AIRLOCKS, REPLACE GREASE CARTRIDGES, AND FIGHT WITH STUBBORN ZERKS.
The unique two-stage pump creates a wave action that smooths out those annoying airlocks.
This grease gun is industrial strength. Able to pump at 10,000 PSI (690 Bar). It will put grease in stubborn fittings that don’t take grease with a hand pump grease gun. This also makes tensioning excavator (crawler) tracks, in the field, a simple job.
The canister holds over two gallons of grease. That’s 20 standard size grease tube cartridges you need to replace for every one G.Gun refill. You spend a lot less time refilling or replacing grease tube cartridges and more time getting your equipment greased.
You can maneuver to get at all of your grease fittings by moving the included 10-foot hose and attaching the LockNLube® Grease Coupler that comes with every G.Gun. No need to pick up and move the G.Gun, simply pump with your foot.
INCLUDES THE G.SCOOP
The G.Scoop makes it easy to load your G.Gun with bulk grease. Quickly and cleanly scoop grease from a bucket into your G.Gun. Move pounds of grease with each scoop and cleanly stores the scoop and paddle in the included case.
FEATURES + BENEFITS
- All moving parts submerged and lubricated by the grease, lasts a lifetime.
- Large canister allows regular greasing without endless refilling.
- Pressure return valve and standard LockNLube grease coupler prevents grease wastage at the grease fitting and easily returns residual grease to the canister, saving you on grease costs and cleanup.
- No external power required. No flat batteries or costly replacement batteries required.
- Moving parts create wave action in grease, eliminating air locks and the need for a messy follower plate.
- No troublesome seals to replace – any bypass which may develop, simply returns to the canister.
- Clip-on lid keeps rain and dust out.
- Carry handle hinges away for easy filling.
- Balanced and easily portable.
For instructions on priming your G.Gun before using it, see our article and video here.
- Reviews
- Questions
- grease
- hand
- hose
- money
- backhoe
- Works
- tractor
- zerk
- field
- lock

G Gun
Just had it for a week or so. So far I think it will be great. With the 10 ft hose you can access a lot of zerks leaving the unit in one spot. I little heavy at times but you have a few pounds of grease in it. I use it for Cabletool drill rigs and farm equipment and it's a lot faster than a regular gun and no batteries to go dead on a cordless.

The Best Products and Customer Service
Can't say enough about LocknLube's products and customer service. If you're tired of the mess and frustration with greasing the old fashioned way, give this company the chance to help, you won't be disappointed! Very highly recommended!


Exactly like advertised
Works exactly like they say, I had 3 seized grease zirts on my tractor and it busted all 3 open to take grease, can definitely put out some serious pressure, when they're that seized you do need to have some weight to push it down (I was under tractor while my kids tried to pump it, they stood on pump both feet and didn't move), it is pricey but definitely better than a hand pump one and a electric one, wish I had it years ago

HAND PUMP TOO
Have had to do some greasing of pivot points under a trailer with a lift on it. Pumping by hand was a BREEZE. GREAT PRODUCT. Just got the air end too, and it works GREAT so far too.