LockNLube Grease Gun Coupler, locks on, doesn't leak, rated over 10,000 PSI

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LockNLube
(16286)
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US $34.99
Condition:
New
More than 10 available6,535 sold
People want this. 1581 people are watching this.
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Shipping:
Free Economy Shipping.
Located in: W. Lebanon, NH, United States
Delivery:
Estimated between Fri, Nov 28 and Tue, Dec 2 to 94104
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Returns:
30 days returns. Seller pays for return shipping.
Payments:
       Diners Club
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eBay item number:325354112975
Last updated on Nov 23, 2025 05:39:47 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
LockNLube
Maximum Pressure (PSI)
10,000 PSI
Warranty
Lifetime manufacturing. Replaceable wear parts
Manufacturer Part Number
GC81011
Features
Locks on, doesn't leak, Hands-free operation, Easy release with thumb lever
Country/Region of Manufacture
South Africa
UPC
6009900105390
Category

Item description from the seller

About this seller

LockNLube

99.8% positive feedback•55K items sold

Joined Nov 2008
Usually responds within 24 hours
LockNLube was founded by farmers and loggers with the simple mission to end greasing frustration. To this day, we are laser-focused on providing our customers with the best tools, the best guarantee, ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

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Business & IndustrialHome & GardeneBay Motors

Seller feedback (17,631)

All ratingsselected
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  • i***d (130)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great product ,fair price ,Shipping was quick ,then the USPS sent the package on a tour . The USPS is having serious shipping issues in my area ,package traveled half way across our state before turning around and finally being delivered to me ,
  • r***i (425)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Works great on easy access fittings not so much in tight places. I got a second one for a friend to grease his equipment. he complained a lot about his coupler coming off when greasing
  • d***n (665)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Works as advertised. I lose a lot less grease at each fitting with this adapter.
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Product ratings and reviews

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4.9
275 product ratings
  • 251 users rated this 5 out of 5 stars
  • 16 users rated this 4 out of 5 stars
  • 5 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 3 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 257 reviews
  • by johnnybuckdan
    Aug 28, 2018Top favorable review

    Will not dissappoint!

    Makes the job so much easier! I wish I had this 25 years earlier. You can hold the barrel of the grease gun with one hand and pump with the other like intended. Grease goes into the fitting every time , no mess. Great Product.

    Verified purchase: YesCondition: NewSold by: lockandlube

  • by thomasdbright
    Jul 02, 2020

    Third hand

    These will help you more than you'd think. Especially if you use an old lever grease gun. Mine is on a pistol type but it still helps a lot. It really hangs on the zerk well and easily releases. They're worth the money.

    Verified purchase: YesCondition: NewSold by: lockandlube

  • by dencoengineering
    May 14, 2018

    Removes the hassle

    Whoever invented this device deserves a pat on the back, and all good fortunes I hope. The product makes using a grease gun a whole lot easier. Pull the trigger, push it in place, let go of the trigger and pump your grease. Pull the trigger, it lets go. Go to the next fitting, repeat.. For as long as I am going to use a grease gun, I will never be without one of these fittings.

    Verified purchase: YesCondition: NewSold by: lockandlube

  • by matthewm96
    Dec 31, 2020

    Works good.

    It works pretty well. Could be a little smaller. It's sometimes hard to get pushed onto the grease fitting but it does stay on and all the grease goes into the part being greased. Wish I would have bought one years ago.

    Verified purchase: YesCondition: NewSold by: beetlelle

  • by rugerguy1-us
    May 07, 2019

    Time saver

    It makes greasing those hard to reach places. Like idler arms on riding mower decks. So much easier and faster. Just attach it to the zerk. Pump in the grease. Then remove it and move on to the next one. No more having to hold the end of the grease gun. Then watch to make sure it stays on and the grease goes in. This would be an excellent addition to a battery powered or pneumatic grease also.

    Verified purchase: YesCondition: NewSold by: lockandlube

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