---
product_id: 370751684
title: "LockNLube 90 Degree Grease Coupler Adapter"
brand: "locknlube"
price: "FREE"
currency: EUR
in_stock: false
category: "Lock N Lube"
url: https://www.desertcart.at/products/370751684-locknlube-90-degree-grease-coupler-adapter
store_origin: AT
region: Austria
---

# 3 hardened steel jaws for max grip 90° right angle for tight spaces spring-loaded collar ensures secure lock LockNLube 90 Degree Grease Coupler Adapter

**Brand:** locknlube
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Lock in lubrication, unlock peak performance!

## Quick Answers

- **What is this?** LockNLube 90 Degree Grease Coupler Adapter by locknlube
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/370751684-locknlube-90-degree-grease-coupler-adapter)

## Best For

- locknlube enthusiasts

## Why This Product

- Trusted locknlube brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Premium stainless steel finish resists corrosion and wear for long-term reliability.
- • **Trusted by Pros:** Top-rated with 4.4 stars from 1,800+ users who demand precision and durability.
- • **Secure Every Time:** Spring-loaded collar guarantees a rock-solid connection, no leaks, no mess.
- • **Access the Impossible:** Right angle design conquers hard-to-reach grease zerks other couplers can’t touch.
- • **Unmatched Grip Strength:** Triple hardened steel jaws lock in for zero slip, even in tough conditions.

## Overview

The LockNLube 90 Degree Grease Coupler Adapter is a precision-engineered tool featuring triple hardened steel jaws, a spring-loaded collar for a secure fit, and a right-angle design that effortlessly reaches tight grease zerks. Crafted from durable stainless steel, it’s a must-have for professionals and enthusiasts aiming for flawless maintenance in hard-to-access areas.

## Description

LockNLube 90 Degree Grease Coupler Adapter : desertcart.ae: Automotive

## Features

- Spring-loaded collar for extra-sturdy connection
- Easily connect to Locknlube and other couplers when needed
- Three hardened steel jaws rubber seal and check valve make a tight reliable connection
- Right angle adapter for hard-to-reach fittings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07STDDN1S |
| ASIN  | B07STDDN1S |
| Best Sellers Rank | #99,031 in Automotive ( See Top 100 in Automotive ) #176 in Automotive Fuel Transfer & Lubrication |
| Brand Name | LockNLube |
| Color | Silver |
| Connector Type | Zerk Fitting |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,883) |
| Customer reviews | 4.4 4.4 out of 5 stars (1,883) |
| Date First Available  | 2 December 2019 |
| Exterior Finish | Stainless Steel |
| Global Trade Identification Number | 00084282640482 |
| Item Dimensions | 8.9 x 2.5 x 3.2 centimeters |
| Item Type Name | 90 Degree Grease Coupler Adapter |
| Item Weight | 0.1 Pounds |
| Item model number  | LNL120 |
| Manufacturer | LockNLube |
| Manufacturer  | LockNLube |
| Manufacturer Part Number | LNL120 |
| Material Type | Hardened Steel |
| Model Number | LNL120 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Product Dimensions  | 8.89 x 2.54 x 3.18 cm; 45.36 g |
| Size | Small |
| Thread Type | NPT |
| UPC | 084282640482 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** LockNLube
- **Colour:** Silver
- **Item dimensions L x W x H:** 8.9 x 2.5 x 3.2 centimeters
- **Material:** Hardened Steel
- **Size:** Small

## Images

![LockNLube 90 Degree Grease Coupler Adapter - Image 1](https://m.media-amazon.com/images/I/51TAH+xwYaL.jpg)

## Questions & Answers

**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?**
A: 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?**
A: 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?**
A: 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.**
A: 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.

## 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

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-09-25*