This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

🚨 Pressure Return Valves - SHOP NOW

Zoom The Original Grease Buster® - Clear out clogged grease fittings
Zoom The Original Grease Buster® - Clear out clogged grease fittings
Zoom The Original Grease Buster® - Clear out clogged grease fittings
Zoom The Original Grease Buster® - Clear out clogged grease fittings
Zoom The Original Grease Buster® - Clear out clogged grease fittings
Zoom The Original Grease Buster® - Clear out clogged grease fittings
Zoom The Original Grease Buster® - Clear out clogged grease fittings
Zoom The Original Grease Buster® - Clear out clogged grease fittings

The Original Grease Buster® - Clear out clogged grease fittings

SKU: GB17

$54.99
off
Select:
Add to cart
Open up clogged grease fittings with the Grease Buster®. Simply fill with a solvent and tap the piston with a hammer. The updated design includes a textured grip and two O-rings on the piston. Manufactured by LockNLube in the USA. 
  • Cleans and flushes out old dried grease from fittings, pins, shafts, bushings, and joints
  • Uses penetrating fluid and hydraulic pressure
  • Reduces downtime. Much cheaper than new bearings!
  • Hose extension and pneumatic piston available
  • Not for use with sealed bearings

This item ships FREE!

The Original Grease Buster® - Clear out clogged grease fittings

$54.99

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 Original Grease Buster® is the toughest tool on the market to open clogged grease fittings.

The Original Grease Buster® is the most rugged version of his products, fit for heavy use and compatible with the pneumatic piston.

The Grease Buster’s piston, included with the product, is hollow and should be filled with a liquid (not aerosol) penetrating oil. Seat the piston in the Grease Buster, attach the coupler to your Zerk fitting, and tap the piston with a hammer. This forces the penetrating oil into the fitting and loosens it for regular greasing.

For customers with a pneumatic hammer, they might prefer using the pneumatic piston (sold separately) instead of the standard piston. 

PROPER USE

The Original Grease Buster® is the answer to a problem that many people have lived with for a long time. Plugged-up grease fittings and bearings are a problem common in machinery. One greases a machine and the grease can dry out before the machine is used again. The tool consists of a heavy-duty adjustable hydraulic coupler, cylinder, and a piston with a knob.

Instructions: Remove the piston. Fill the cylinder by pouring in penetrating oil. Start the piston back into the cylinder. Place the tool onto the grease fitting and by tapping the piston, forcing the solvent into the fitting and or bearing. The key word is TAP. Using a lightweight hammer and small, rapid taps, work the penetrating oil into the fitting. You’re trying to dissolve the clog, not blast it out of the way. Repeat if necessary.

specs
Product Info
SKU: GB17

The Original Grease Buster® is the toughest tool on the market to open clogged grease fittings.

The Original Grease Buster® is the most rugged version of his products, fit for heavy use and compatible with the pneumatic piston.

The Grease Buster’s piston, included with the product, is hollow and should be filled with a liquid (not aerosol) penetrating oil. Seat the piston in the Grease Buster, attach the coupler to your Zerk fitting, and tap the piston with a hammer. This forces the penetrating oil into the fitting and loosens it for regular greasing.

For customers with a pneumatic hammer, they might prefer using the pneumatic piston (sold separately) instead of the standard piston. 

PROPER USE

The Original Grease Buster® is the answer to a problem that many people have lived with for a long time. Plugged-up grease fittings and bearings are a problem common in machinery. One greases a machine and the grease can dry out before the machine is used again. The tool consists of a heavy-duty adjustable hydraulic coupler, cylinder, and a piston with a knob.

Instructions: Remove the piston. Fill the cylinder by pouring in penetrating oil. Start the piston back into the cylinder. Place the tool onto the grease fitting and by tapping the piston, forcing the solvent into the fitting and or bearing. The key word is TAP. Using a lightweight hammer and small, rapid taps, work the penetrating oil into the fitting. You’re trying to dissolve the clog, not blast it out of the way. Repeat if necessary.

specs
SHIPPING & RETURNS
  • Shipping options are available at checkout
  • All of our orders ship out of either our Illinois or New Hampshire warehouse within 3 business days.
  • Shipping carrier varies by size and weight of the package.
  • LockNLube's shipping department operates Monday through Friday, 8 am to 2 pm EST except for holidays.

FEATURES + BENEFITS

  • Opens clogged grease fittings
  • Uses penetrating oil and hydraulic pressure
  • One Year Warranty with normal use
  • Reduces downtime, cheaper than new bearings
  • Compatible with the Hose Extension and Pneumatic Piston
Customer Reviews
4.9 Based on 88 Reviews
5 ★
93% 
82
4 ★
6% 
5
3 ★
0% 
0
2 ★
1% 
1
1 ★
0% 
0
Customer Photos
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • tool
  • grease buster
  • grease
  • fittings
  • Works
  • taps
  • problem
  • zerk
  • quality
  • hand
RM
04/18/2024
Richard M.
New Zealand New Zealand

Grease buster

Very good service thanks

SF
04/17/2024
Steve F.
United States United States

King Pin Repair

Straight forward, it worked great to push penetrating oil into the king pins and saved replacing the king pins.

T
02/10/2024
Tanya SVG verified by SHOP
United States United States

Great durable product.

T
02/02/2024
Tracy SVG verified by SHOP
United States United States

Absolutely a great tool. Works perfectly.

L
12/17/2023
Leo SVG verified by SHOP
United States United States

Works as intended

x