LockNLube 90 Degree Grease Coupler Adapter
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LockNLube 90 Degree Grease Coupler Adapter

Product ID: 137205879
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Details

  • Size
    Small
  • Material
    Metal
  • Brand
    LockNLube
  • Color
    Silver
  • Item dimensions L x W x H
    3.5 x 1 x 1.25
  • Connector Type
    Zerk Fitting
🔩3 hardened steel jaws for max grip
↪️90° right angle for tight spaces
🛡️spring-loaded collar ensures secure lock

Description

🔧 Lock in precision, unlock efficiency — grease like a pro!

  • LEAK PROOF SEAL - Rubber seal and check valve keep grease exactly where it belongs
  • UNBREAKABLE GRIP - Triple hardened steel jaws lock in tight for zero slip
  • SECURE CONNECTION - Spring-loaded collar guarantees a rock-solid hold every time
  • SPACE SAVVY DESIGN - 90-degree adapter conquers the toughest, tightest spots
  • EFFORTLESS COMPATIBILITY - Works seamlessly with LockNLube and other couplers for ultimate versatility

The LockNLube 90 Degree Grease Coupler Adapter is a compact, stainless steel tool designed for professional-grade lubrication in tight or hard-to-reach spaces. Featuring three hardened steel jaws, a spring-loaded collar, and a rubber seal with check valve, it ensures a secure, leak-proof connection compatible with LockNLube and other couplers. Its 90-degree angle design maximizes accessibility without compromising durability or performance.

Large manufacture image 1Large manufacture image 2Large manufacture image 3

Specifications

SizeSmall
MaterialMetal
BrandLockNLube
ColorSilver
Item dimensions L x W x H3.5 x 1 x 1.25 inches
Connector TypeZerk Fitting
Exterior FinishStainless Steel
Thread TypeNPT
Item Weight1.6 ounces
Number of Pieces1
Global Trade Identification Number00084282640482
ManufacturerLockNLube
UPC084282640482
Part NumberLNL120
Product Dimensions3.5 x 1 x 1.25 inches
Item model numberLNL120
Item Package Quantity1
Batteries Included?No
Batteries Required?No

Have a Question? See What Others Asked

Why the sliding collar? Does that hold it on hands-free to my straight fitting on my ancient grease gun? Otherwise, why have the collar?
Will this work with mini-size grease nipples like those used on lieaner bearing blocks?
how do you tighten it onto the zerk? Do you have to hold it onto the zerk when you pump?
Are the plastic sections that snap onto the zert replaceable? Evidently mine were lost the first time I used it.

Reviews

A**R

Worth every penny

Why did you pick this product vs others?:Worked better than expected exactly what I was hoping for whoever invented these to fit in hard spaces and make your job easier thank you!

M**N

Well made & useful

This makes greasing my 4Runner much easier as I can reach tighter places and different angles that my grease gun can't hit alone. Worth the money.

J**1

Almost great

Works well for getting into tight spots (the spindles on my mower deck)I would have given 5 stars had it had machined flats to accept a wrench to tighten onto zirc…the knurling is too hard to tighten down sufficiently in those tight spots

D**N

Works great.

This item is essential if you have to grease a lot of items with hard to reach zerks. It connects solidly to the regular LockNLube fitting, but sometimes slips off the one you are trying to grease, so it works best on a pistol grip gun where you have a free hand to assist. Overall, it is very nice and easy to use.

J**E

Best made

Great price and quality product Just what I needed! Best grease fitting adapters made!

T**V

LockNLube making my life so much easier

I've got a riding mower with greaseable outer pulleys on the mower deck that have always been a challenge to get to with a straight grease fitting due to being barely outside of the footrest of the mower body. Out enough that with the deck all the way down you could just squeeze the grease fitting under the footrest and onto the zerk but under just enough to make it a pain to pull back out due to tight clearance space. Despite the nightmare that is greasing, I still try to keep up with it for the longevity of my equipment. I Got a LockNLube main fitting for other grease jobs that were also a royal pain and it was an absolute game changer. Although the main fitting was far too big for the mower deck zerks space, since it worked so well on other jobs I got this angled fitting from them to try and it worked just as good as I had hoped! The LockNLube main fitting locks onto this angled fitting, the angled fitting easily pops onto the mower deck zerk with all the room in the world to spare under the footrest, grease away and with a little tug pops off the zerk-done! What was an almost dreaded job is now no problem at all. I grease up my mower at least 3-4 times a season (also has zerks on front tire hubs and steering spindles) and these grease fittings make all the difference, can't recommend them enough.

B**N

The grease connection is adjustable?

LockNLube, why no instructions with the package?? The connection that goes on the grease fitting is adjustable by rotating the threaded collar, so you can adjust it out making it easy to get on the fitting, then rotating it the other direction to lock it onto the grease fitting. Sounds great, but you don’t provide those instructions!! I took it out of the package and unknowingly rotated the collar, and the pieces fell apart and some were lost. Had to send it back, couldn’t use it like that. A lot of people in the reviews say it is really hard or impossible to get onto a grease fitting, or very difficult to get off. Maybe they don’t know it is adjustable with no instructions?? Could be a great product, but now I have to give it 1 star.

D**Y

Works Well!!!

Works Well!!!

Common Questions

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Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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Great price for an authentic product. Fast international shipping too!

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Locknlube 90 Degree Grease Coupler Adapter | Desertcart Hungary