Grease Coupler Cap
SKU: LNL185-10
The Coupler Cap, aka Grease Gundom, keeps your grease coupler clean when not in use and works with any grease coupler, standard design or LockNLube
- Compatible with any standard or LockNLube Grease Coupler
- Stop drips and leaks with this high-quality nitrile rubber cap
- Keeps out dirt and grime
- Use different colors to identify the grease in multiple grease guns
Buy in quantities and SAVE!
Free U.S Shipping on Order $25+
Grease Coupler Cap
Over 20,000 Five-Star Reviews
"I highly recommend LockNLube. Great product and unbelievable customer service!"
"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."
"Greatest thing since the invention of the aluminum beer can ... won't own a grease gun without it"
- 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.
- Reviews
- Questions
- grease
- Works
- coupler
- dirt
- mess
- locknlube
- Shipping
- guns
- everything
- idea
United StatesSimple product that works
Didn't know these existed until I saw them while browsing the Lock'nLube web site. This cap fits my standard grease gun nozzle perfectly, and it will not fall off. Honestly, all grease guns should include one of these from the get-go. Highly recommended if you are interested in keeping your grease gun mess to a minimum, and in keeping debris out of your grease nozzle.
United States United States United StatesClean and Tidy
Keeps the hose tip clean and tidy and prevents latent grease from being flung around. Also prevents dirt from getting into tip that could get transferred into zerk. If you choose correctly, you can also color code for which grease you have in the gun.