LockNLube 90 Degree Grease Coupler Adapter

LockNLube 90 Degree Grease Coupler Adapter

Q: 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?

The collar is add reassurance to the connection to whatever coupler you are using. Whether you are using a LockNLube Coupler or a standard push and click coupler it is to reassure the connection stays straight while using the adapter

Q: Will this work with mini-size grease nipples like those used on lieaner bearing blocks?

Short answer is no. I had ordered this product to use on various hard to get to zert fittings. The attachment to your grease gun on this fitting does not clamp down tight enough, and when you apply pressure by putting grease into a fitting it leaks. I returned it for a full refund

Q: how do you tighten it onto the zerk? Do you have to hold it onto the zerk when you pump?

The 90° adapter unfortunately does not work like the other Lock N Lube grease gun heads, where they grip the Zerk. In tight places, the Lock N Lube grease heads don't fit. The 90° adapter acts like any other grease gun head (but it's easy to use, it attaches right to the Lock N Lube grease gun head - you don't have to change the grease heads). What I do is apply some pressure to the 90° part (like you often have to do when using regular grease gun heads - that's the point to using the Lock N Lube heads, they grip the Zerk tightly). For me, it works well with a little pressure on it, and it takes a second to snap it on to the Lock N Lube head.

Q: Are the plastic sections that snap onto the zert replaceable? Evidently mine were lost the first time I used it.

Hi, Unfortunately we do not offer those pieces separately. However if you would like to call in (603)795-2298, or email us sales@locknlube.com we would be happy to get you out a warranty replacement adaptor for the one you have that is no longer usable.

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Product ID: 485427038

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Details

Size
Small
Material
Rubber
Brand
LockNLube
Colour
silver
Item dimensions L x W x H
8.9 x 2.5 x
Connector Type
Adapter

🔩3 hardened steel jaws for max grip

↪️90° right angle for tight spaces

🛡️rubber seal + check valve for leak-proof

Frequently Bought Together

LockNLube 90 Degree Grease Coupler Adapter

LockNLube Grease Gun Coupler - Zerk Grease Coupler Fitting Tip - Easy Lock-on, Clip-off - Stays on - Grease goes in, not on the machine

LockNLube Simple 90 Coupler

Description

🔧 Lock in the grease, unlock your workflow!

PRECISION FIT - Compatible with LockNLube and most couplers for seamless integration
UNBREAKABLE GRIP - Spring-loaded collar ensures rock-solid, slip-free connection every time
LIGHTWEIGHT POWER - Compact 45g design means less bulk, more control on the job
SPACE SAVVY DESIGN - Right-angle adapter lets you conquer the tightest, most awkward grease points
LEAK PROOF CONFIDENCE - Rubber seal and check valve lock in grease, no mess, no waste

The LockNLube 90 Degree Grease Coupler Adapter features a spring-loaded collar and three hardened steel jaws for a secure connection. Its 90° right-angle design is perfect for accessing tight or hard-to-reach fittings. Equipped with a rubber seal and check valve, it ensures a reliable, leak-proof grease flow. Compact and lightweight, it integrates seamlessly with LockNLube and other couplers, making it an essential tool for professional maintenance.

Specifications

Size	Small
Material	Rubber
Brand	LockNLube
Colour	silver
Item dimensions L x W x H	8.9 x 2.5 x 3.2 Centimeters
Connector Type	Adapter
Exterior Finish	Stainless Steel
Thread Type	NPT
Item Weight	45 g
Number of Pieces	1
Global Trade Identification Number	00084282640482
Manufacturer	LockNLube
UPC	084282640482
Item model number	LNL120
Product Dimensions	8.89 x 2.54 x 3.18 cm; 45.36 g
ASIN	B07STDDN1S

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.

Common Questions

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