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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.

4.3/5

Product ID: 745526627

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Details

Size
S
Material
Metal
Brand
LockNLube
Color
Silver
Item dimensions L x W x H
8.9 x 2.5 x cm
Connector Type
Adapter

🔩3 hardened steel jaws for max grip

↪️90° right angle for tight spaces

🛡️spring-loaded collar ensures sturdy lock

Description

🔧 Master tight spots with LockNLube’s unstoppable right-angle grip!

DURABLE RELIABLE - Rubber seals and check valve prevent leaks, ensuring maintenance without mess or downtime.
SPACE SAVING DESIGN - 90-degree right angle adapter conquers the tightest, hardest-to-reach grease fittings.
ROCK SOLID CONNECTION - Spring-loaded collar guarantees a secure, no-slip fit under pressure.
UNIVERSAL COMPATIBILITY - Seamlessly connects with LockNLube and any standard grease couplers for ultimate versatility.
UNMATCHED GRIP STRENGTH - Three hardened steel jaws lock in for a fail-proof connection every time.

The LockNLube 90 Degree Grease Coupler Adapter features a spring-loaded collar and three hardened steel jaws for a secure, leak-proof connection. Its 90-degree design is perfect for accessing grease fittings in tight or awkward spaces, compatible with LockNLube and other standard couplers, making it an essential tool for professional-grade maintenance.

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

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

4 days ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

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TrustScore 4.5 | 7,300+ reviews

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Brand	LockNLube
Model Number	LNL120
Product Dimensions	8.89 x 2.54 x 3.18 cm; 45.36 g
Color	Silver
Material	Metal
Quantity	1
Are Batteries Included	No
Usage	Adapter
Item Weight	45.4 g

LockNLube 90 Degree Grease Coupler Adapter

Details

Description

Specifications

Have a Question? See What Others Asked

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