🔧 Grease like a pro—never miss a spot!
The LockNLube Grease Gun Coupler is the world's best-selling locking grease coupler, designed to securely attach to Zerk fittings, allowing for efficient greasing without leaks. Rated for up to 10,000 PSI, this rebuildable tool is compatible with all grease guns and includes a spare rebuild kit, making it a must-have for any professional or DIY enthusiast.
| Manufacturer | LockNLube |
| Part Number | GC81011 |
| Item Weight | 4 ounces |
| Product Dimensions | 3.45 x 0.63 x 1.66 inches |
| Country of Origin | South Africa |
| Item model number | 1/8\\\" NPT |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
R**N
A must have in my opinion
Wow. Wish I knew about these sooner. Put this on my Holt grease gun, as I tore up a Bearing Buddy trying to remove their default coupler from the fitting. Used this for the first time today on my new Bearing Buddy's....... Wow, it worked like a champ. Clamped on, grease in, and just push the thumb clamp to release. Going to put one of these on my mini grease gun. Well worth the investment. Also cool that it comes with a rebuild kit.
M**2
Just as advertised!
Just get it. Don't even think about it. A little pricy but saves so much frustration. Used it on my 38 year old sterndrive; four fittings, narrow galleries. Takes a lot of pressure to load. All four took grease, no problem. No leaks, no mess. Clamped on easy. With the original coupler on my grease gun (made in...guess) grease just shot out side.
B**H
Makes the job easy - Great product
This works great - Should have gotten one years ago
J**S
Very good tool
Very good tool to replace a piece that didn't work so well. This latches on and does the job, and then releases as it's supposed to. Very pleased with it.
J**Y
Works good and nice design
Worked excellent on auto grease fittings but on my boat fittings it couldn't seal and get grease in. Maybe the boat zerks are too old but grease didn't go in just went all over the outside but overall seems to be a very nice piece.
M**.
Works Great! Highly Recommend.
This is great product. Clamp onto the zirc and pump away. No more mess of extra grease - it all goes into the zirc. Wish I had this for the last 40 years!
S**7
High Quality. Just Works.
This is a quality grease coupler. Works as advertised. It's very easy to put on and take off the grease zerk. No seepage at all, which is the whole reason I bought it. My old twist type coupler leaked bad and was hard to put on and take off the zerk.
W**B
Without question worth the money
Tired of fighting to pull your grease gun off the zerk fitting? This is the answer and it works great. A little hard to squeeze the lever but doable. Also a bit bulky in tight spots - I heard they make adapters for that but haven't looked at them yet. Sure does seal well while pumping the grease in.
Trustpilot
2 months ago
1 day ago
