---
product_id: 137205879
title: "LockNLube 90 Degree Grease Coupler Adapter"
brand: "locknlube"
price: "5007 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Lock N Lube"
url: https://www.desertcart.kg/products/137205879-locknlube-90-degree-grease-coupler-adapter
store_origin: KG
region: Kyrgyzstan
---

# 3 hardened steel jaws 90° right angle adapter spring-loaded collar for secure fit LockNLube 90 Degree Grease Coupler Adapter

**Brand:** locknlube
**Price:** 5007 som
**Availability:** ✅ In Stock

## Summary

> ↪️🔩 Lock in precision grease flow, even in the tightest spots!

## Quick Answers

- **What is this?** LockNLube 90 Degree Grease Coupler Adapter by locknlube
- **How much does it cost?** 5007 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/137205879-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

- • **Unbreakable Grip:** Triple hardened steel jaws lock in for zero slip or leaks.
- • **Space-Saving Design:** 90-degree angle adapter conquers the tightest, hardest-to-reach spots.
- • **Effortless Connection:** Spring-loaded collar ensures a rock-solid, no-fuss attachment every time.
- • **Leak-Proof Performance:** Rubber seal and check valve keep grease exactly where it belongs.
- • **Built to Last & Rebuild:** Durable stainless steel with included rebuild parts for long-term reliability.

## Overview

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 right angle design is perfect for accessing tight or hard-to-reach fittings, while the rubber seal and check valve ensure clean, efficient lubrication. Crafted from durable stainless steel and backed by rebuildable parts, this adapter is a must-have for professionals demanding reliability and ease in grease application.

## Description

Buy LockNLube 90 Degree Grease Coupler Adapter: Fuel Transfer & Lubrication - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: If you do a lot of greasing, you need this! - Man, it’s always a pleasure to find a quality product that truly makes your life a little bit easier! This things worth every penny in my opinion. No more grease leakage or stuck connections. Functions flawlessly. And even comes with parts to rebuild! This is something I didn’t know existed and I discovered it from an desertcart review. So I’m doing my best to pay it forward here. If you’re on the fence, just do yourself a favor and buy it! I also bought the 90 degree attachment and the super low profile one for getting into impossibly tight areas and man what great additions!
Review: Quick and clean - Worked great. Had a fitting I couldn't get to on my 99' XCR snowmobile and this snapped onto my other LockNLube fitting and then snapped onto the xerk fitting i was able to pump grease with both hands. Very nice. I think you would need about 1.25" clearance.

## 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
- 90 degree right angle adapter
- Perfect for tight spaces and hard-to-reach fittings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07STDDN1S |
| Best Sellers Rank | #1,810 in Automotive ( See Top 100 in Automotive ) #25 in Fuel Transfer & Lubrication Products |
| Brand Name | LockNLube |
| Color | Silver |
| Connector Type | Zerk Fitting |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,804) |
| Exterior Finish | Stainless Steel |
| Global Trade Identification Number | 00084282640482 |
| Item Dimensions | 3.5 x 1 x 1.25 inches |
| Item Type Name | 90 Degree Grease Coupler Adapter |
| Item Weight | 0.1 Pounds |
| Manufacturer | LockNLube |
| Material Type | Metal |
| Model Number | LNL120 |
| Number of Pieces | 1 |
| Size | Small |
| Thread Type | NPT |
| UPC | 084282640482 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** LockNLube
- **Color:** Silver
- **Connector Type:** Zerk Fitting
- **Exterior Finish:** Stainless Steel
- **Item Weight:** 0.1 Pounds
- **Item dimensions L x W x H:** 3.5 x 1 x 1.25 inches
- **Material:** Metal
- **Number of Pieces:** 1
- **Size:** Small
- **Thread Type:** NPT

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ If you do a lot of greasing, you need this!
*by M***S on November 19, 2025*

Man, it’s always a pleasure to find a quality product that truly makes your life a little bit easier! This things worth every penny in my opinion. No more grease leakage or stuck connections. Functions flawlessly. And even comes with parts to rebuild! This is something I didn’t know existed and I discovered it from an Amazon review. So I’m doing my best to pay it forward here. If you’re on the fence, just do yourself a favor and buy it! I also bought the 90 degree attachment and the super low profile one for getting into impossibly tight areas and man what great additions!

### ⭐⭐⭐⭐⭐ Quick and clean
*by D***S on October 16, 2025*

Worked great. Had a fitting I couldn't get to on my 99' XCR snowmobile and this snapped onto my other LockNLube fitting and then snapped onto the xerk fitting i was able to pump grease with both hands. Very nice. I think you would need about 1.25" clearance.

### ⭐⭐⭐⭐⭐ Works great.
*by D***N on August 28, 2024*

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.

## 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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**Shop now:** [https://www.desertcart.kg/products/137205879-locknlube-90-degree-grease-coupler-adapter](https://www.desertcart.kg/products/137205879-locknlube-90-degree-grease-coupler-adapter)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-04-22*