---
product_id: 142211177
title: "AZUNO Grease Gun Coupler, 2nd Generation Upgraded to 12,000 PSI, Grease Gun Tips Quick Lock and Release, Compatible with All Grease Guns 1/8\" NPT Grease Gun Fittings (Grease Gun Coupler 1pcs)"
brand: "azuno"
price: "53698₫"
currency: VND
in_stock: false
reviews_count: 13
url: https://www.desertcart.vn/products/142211177-azuno-grease-gun-coupler-2nd-generation-upgraded-to-12-000
store_origin: VN
region: Vietnam
---

# 12,000 PSI max pressure Quick lock & release mechanism Universal 1/8" NPT compatibility AZUNO Grease Gun Coupler, 2nd Generation Upgraded to 12,000 PSI, Grease Gun Tips Quick Lock and Release, Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings (Grease Gun Coupler 1pcs)

**Brand:** azuno
**Price:** 53698₫
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Lock in the power, unlock your productivity!

## Quick Answers

- **What is this?** AZUNO Grease Gun Coupler, 2nd Generation Upgraded to 12,000 PSI, Grease Gun Tips Quick Lock and Release, Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings (Grease Gun Coupler 1pcs) by azuno
- **How much does it cost?** 53698₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/142211177-azuno-grease-gun-coupler-2nd-generation-upgraded-to-12-000)

## Best For

- azuno enthusiasts

## Why This Product

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

## Key Features

- • **Broad Compatibility:** Fits all 1/8" NPT grease guns, perfect for automotive, agriculture, marine, and industrial use.
- • **Unmatched Pressure Power:** Handles up to 12,000 PSI for heavy-duty lubrication demands.
- • **Versatile Loading Options:** Supports standard cartridges, suction, or bulk filling for ultimate convenience.
- • **Ergonomic Grip for Precision:** Non-slip rubber and knurled barrel ensure steady control in any condition.
- • **Effortless One-Hand Operation:** Smooth retraction and quick-lock design streamline your workflow.

## Overview

The AZUNO 2nd Generation Grease Gun Coupler is engineered for professionals demanding durability and efficiency. With an upgraded 12,000 PSI rating, quick-lock release, and universal 1/8" NPT fitting compatibility, it delivers seamless, one-handed operation. Its ergonomic design and versatile loading options make it the go-to tool for automotive, agricultural, marine, and industrial lubrication tasks.

## Description

Product description AZUNO Grease Gun Coupler, 12,000 PSI From greasing and lubricating, to restoration and replacing missing or broken grease zerks on your machinery, AZUNO has the complete solution by offering the whole product line of grease gun, quick connect grease couplers, as well as the grease fitting kit. This 2nd Generation quick connect grease coupler constructed with quality Zinc plated alloy steel and reinforced jaws and gasket ensure long lasting performance. It features Blind Alignment help locating grease fittings in the dark. AZUNO can be your ONE-STOP-SHOP for grease gun and related products. Quick Connect Grease Coupler Simply press the level to lock and release the grease coupler, it saves lots of time compare to traditional coupler. The quick connect coupler is obvious larger and longer than traditional coupler, the super tight spot can be hard to maneuver, but retracted grease fittings are easier if 11/16" OD can fit in. Robust Build Quality The grease coupler is build with premium quality alloy steel, the single coupler weights 6 oz, much heavier and stronger than other grease couplers. Zinc coated surface protect the coupler from water, grease or any contaminates, which are often corrosive. Premium Material Ensures Performance Reinforced jaws ensure long lasting and stable performance. Quality sealing gasket ensures no leak from front or rear at extreme pressure like 12,000 PSI. Perfect for Blind Spots After pressing the level, the inner seal retracts back and leave outer socket ring wide open. The big outer ring helps locating zerk fittings even at blind spots. The retraction mechanism is unique and patented on AZUNO 2nd generation grease coupler. Note: To prevent oil leakage due to lock failure. Before pumping oil, make sure the grease gun coupler and the grease fitting are tightly locked. One Hand Operation No more stiff springs. Smooth retraction mechanism allows one-hand operation. Once the grease coupler is locked on zerk fitting, it stays on and frees both hands to operate the grease gun. Compatible with All Grease Guns and Fittings 1/8 NPT fits all standard grease guns, mini grease gun, manual, pneumatic, electric or any other types. It fits all DIN and SAE grease fittings, simply replace your existing grease gun couplers.

Review: Great quick release locking coupler for grease guns - I haven’t had these locking couplers long but so far they do the job just as expected! They hold onto the zero fittings well and don’t leak. Releasing is simple and can be done even under pressure. One thing to keep in mind is clearance around protected fittings. This coupler body is larger than a standard non-locking coupler so it may not fit into every nook and cranny you find in the field. T hear being said, it fits on all the protected fitting on my tractor and implements. The price is a bargain too considering what the big name company is charging (I got 2 Azuno couplers for what 1 LockNLube coupler costs). I will continue to use these on my grease gun and update my review if necessary. Thanks Azuno!
Review: Good quality, good price, and it works well. - Really happy with this purchase. It's very good quality, ery easy to install, and works as intended. I used it on a 30+ year old grease gun and it installed and worked perfectly. The coupler locks on grease fittings and makes lubing much easier without the coupler falling off. The only negative is that I had two fittings in a tight spot that I could not lube because of the larger diameter of this coupler. The problem was solved by switching back to the smaller OEM coupler for those two fittings which was fast and easy to do.

## Features

- 【HEAVY DUTY】Canister is built with cold drawn steel tube provide the high durability,stands up to 6500 PSI pressure
- 【Professional Coupler】2nd Gen AZUNO coupler upgraded to 12,000 PSI, compatible with all grease guns 1/8" NPT grease gun fittings. Smooth retraction mechanism allows one-hand operation.
- 【3 WAY LOADING】 Accepts standard 14 oz. grease cartridges, suction, or bulk filling
- 【WIDE APPLICATIONS】Ideal for Automotive & Trailers, Agriculture, Industrial, Marine. Unique knurling on barrel for enhanced non-slip grip could handle most occasions.
- 【Ergonomic Design】Non-slip rubber grip provides higher griping friction.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RRXKW9F |
| Best Sellers Rank | #806,836 in Automotive ( See Top 100 in Automotive ) #748 in Grease Guns |
| Brand | AZUNO |
| Brand Name | AZUNO |
| Connector Type | Coupler |
| Customer Reviews | 4.2 out of 5 stars 3,583 Reviews |
| Exterior Finish | Zinc,Steel |
| Included Components | Grease Gun |
| Item Dimensions | 3.19 x 1.57 x 0.79 inches |
| Item Weight | 6 Ounces |
| Item dimensions L x W x H | 3.19 x 1.57 x 0.79 inches |
| Manufacturer | AZUNO |
| Manufacturer Part Number | G2 |
| Manufacturer Warranty Description | 1 years |
| Material | Zinc plated Alloy Steel |
| Material Type | Zinc plated Alloy Steel |
| Model Number | Grease Gun |
| Number of Pieces | 1 |
| Size | Coupler 1pcs |
| Thread Size | 1/8" NPT |
| Thread Type | NPT |
| UPC | 641926113995 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** AZUNO
- **Item Weight:** 6 Ounces
- **Item dimensions L x W x H:** 3.19 x 1.57 x 0.79 inches
- **Material:** Zinc plated Alloy Steel
- **Shape:** Round

## Images

![AZUNO Grease Gun Coupler, 2nd Generation Upgraded to 12,000 PSI, Grease Gun Tips Quick Lock and Release, Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings (Grease Gun Coupler 1pcs) - Image 1](https://m.media-amazon.com/images/I/71oPkTVJ1KL.jpg)
![AZUNO Grease Gun Coupler, 2nd Generation Upgraded to 12,000 PSI, Grease Gun Tips Quick Lock and Release, Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings (Grease Gun Coupler 1pcs) - Image 2](https://m.media-amazon.com/images/I/71LxUyyfgCL.jpg)
![AZUNO Grease Gun Coupler, 2nd Generation Upgraded to 12,000 PSI, Grease Gun Tips Quick Lock and Release, Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings (Grease Gun Coupler 1pcs) - Image 3](https://m.media-amazon.com/images/I/71KNCXcq+SL.jpg)
![AZUNO Grease Gun Coupler, 2nd Generation Upgraded to 12,000 PSI, Grease Gun Tips Quick Lock and Release, Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings (Grease Gun Coupler 1pcs) - Image 4](https://m.media-amazon.com/images/I/71uOL6AUmaL.jpg)
![AZUNO Grease Gun Coupler, 2nd Generation Upgraded to 12,000 PSI, Grease Gun Tips Quick Lock and Release, Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings (Grease Gun Coupler 1pcs) - Image 5](https://m.media-amazon.com/images/I/713YYCa0zLL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quick release locking coupler for grease guns
*by R***T on September 29, 2021*

I haven’t had these locking couplers long but so far they do the job just as expected! They hold onto the zero fittings well and don’t leak. Releasing is simple and can be done even under pressure. One thing to keep in mind is clearance around protected fittings. This coupler body is larger than a standard non-locking coupler so it may not fit into every nook and cranny you find in the field. T hear being said, it fits on all the protected fitting on my tractor and implements. The price is a bargain too considering what the big name company is charging (I got 2 Azuno couplers for what 1 LockNLube coupler costs). I will continue to use these on my grease gun and update my review if necessary. Thanks Azuno!

### ⭐⭐⭐⭐⭐ Good quality, good price, and it works well.
*by K***. on June 16, 2020*

Really happy with this purchase. It's very good quality, ery easy to install, and works as intended. I used it on a 30+ year old grease gun and it installed and worked perfectly. The coupler locks on grease fittings and makes lubing much easier without the coupler falling off. The only negative is that I had two fittings in a tight spot that I could not lube because of the larger diameter of this coupler. The problem was solved by switching back to the smaller OEM coupler for those two fittings which was fast and easy to do.

### ⭐⭐⭐⭐ A little fat
*by J***. on August 21, 2019*

It's a little fat but it works very well. And the lever is designed in such a way that it should be less prone to breakage. EDIT: I'm knocking off a star for not being able to lock onto shorter, stubbier grease fittings. This coupler quickly bottoms out on the base of these shorter fittings so it won't lock. Then you need to manually hold it or it just pops back off. Very disappointing and annoying. Defeats the purpose of having a locking coupler.

## Frequently Bought Together

- AZUNO Grease Gun Coupler, 2nd Generation Upgraded to 12,000 PSI, Grease Gun Tips Quick Lock and Release, Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings (Grease Gun Coupler 1pcs)
- AtomLube Ultra Heavy Duty Red Grease, 2-Pack of 14 Oz. Tubes| Waterproof & High Temp Lubricant | Wheel Bearing Grease for Semi Truck Accessories

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-07*