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BETTER THAN TRADITIONAL GREASE COUPLER
LANNIU Extra Reach Grease Gun Coupler
- Integrated forming, fast and easy lock & hold, easy release under high pressure
- Upgrade to a smaller diameter, lengthen the top for more scenarios, narrow space, concave lubrication interfaces can also be easily connected
LANNIU XL Grease Gun Coupler Kit, Excellent Addition to Your Grease Gun
UPGRADED DESIGN
Reinforced six-claw design ensures higher gripping force, 0.53'' diameter is great for hard-to-reach grease fittings
COMPATIBLE WITH ALL
Work with all 1/8'' NPT fittings and compatible with all grease guns: pneumatic , manual, battery
EASY LOCK ON, EASY RELEASE
One-handed operation, labor-saving, easy on, easy off, easy to operate the grip release with one finger
LOCKING & NO LEAKAGE
Max. pressure resistance up to 12,000PSI, will not pop out, the grease goes where it's supposed to
Bayou
Reviewed in the United States on March 31, 2025
Grease gun tips that pop off are a pain in the you-know-what. Last year I bought a brand X locking coupler with dual levers, but the weak spring meant it kept popping off—so I gave up and went back to the standard tip. After reading the glowing reviews on this LANNIU coupler, I gave it a shot—and I’m glad I did. It locks on and stays on, even with my pneumatic grease gun. The narrow, extended tip makes it easy to reach U-joints and tight tractor fittings. What sets it apart is the strong spring and six-fingers that that clamp onto the zerk with authority. This thing just works. A real winner!
Customer
Reviewed in the United States on March 30, 2025
It gripped onto the nipple really well. I didn't have a lot of leakage on the nipple side but I did notice some grease working its way back through the hose fitting. I'll have to see if I can tighten it more. But overall, I good with it.
Tim
Reviewed in the United States on March 23, 2025
If you do any amount of greasing, I'd recommend this, I won't go back to the traditional style coupling!Build quality is excellent. It grabs on to grease fittings very well, and stays on. The biggest issue I've had in the past with a traditional style, is it popping off as soon as I get rolling pushing grease in. Annoying!This solves that. Highly recommend!
Jill
Reviewed in the United States on March 23, 2025
My previous grease end only had 4 fingers, the additional fingers of this coupler grip the nipple good and tight. It also doesn't leak and I don't have to fight with the end to get it detached either thanks to the spring loaded quick connect mechanism. This has made greasing the construction equipment a lot more pleasant.
John B.
Reviewed in the United States on April 9, 2025
I have tried other locking grease couplers but they've all been larger diameter and I've run into clearance and interference issues. This one is the same diameter as a conventional coupler and with the locking feature, it works so much better. It makes a grease gun easy to use and less messy. I also appreciate the extra reach of this locking coupler so that the locking lever is less restrictive of where you can engage.
David
Reviewed in the United States on April 5, 2025
Love this easier to hook up and and unhook the extra reach is great
1greenthumb
Reviewed in the United States on April 3, 2025
A well-constructed tool, makes greasing the tractor much easier. Depressing the lever releases the multiple grips that slide around the zerc fitting and releasing the lever allows the grips to latch onto the zerc fitting holding it firmly in place. Real nice not to have to apply pressure while using the grease gun
R. Prosser
Reviewed in the United States on April 1, 2025
Longer Reach Than Standard Coupler – Lever Action to Grip BetterA standard Grease Fitting Coupler will lock on such that you can apply really high pressure grease insertion. However, if the connection angle is not a perfect straight on position, the coupler pops off. This Long Reach Lever Action Grease Fitting Coupler stays on better if you get the attachment angle off straight on. The longer reach is nice. It is well made with flawless machining. There is a strange piece of cylindrical plastic tube included in the box to be used as a grease nipple cleaner.
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