---
product_id: 506023146
title: "Grease Gun Coupler-Upgrade to 15000 PSI, Duty Quick Release Grease Couplers Strong Lock on Greases Gun Couplers, Compatible with All Grease Guns 1/8\" NPT Fittings (1 PCS)"
brand: "lermity"
price: "€ 23.09"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.nl/products/506023146-grease-gun-coupler-upgrade-to-15000-psi-duty-quick-release
store_origin: NL
region: Netherlands
---

# 15000 PSI Locking Power 6-Jaw Design Universal Compatibility Grease Gun Coupler-Upgrade to 15000 PSI, Duty Quick Release Grease Couplers Strong Lock on Greases Gun Couplers, Compatible with All Grease Guns 1/8" NPT Fittings (1 PCS)

**Brand:** lermity
**Price:** € 23.09
**Availability:** ✅ In Stock

## Summary

> 🔧 Grease Like a Pro – Lock It, Love It!

## Quick Answers

- **What is this?** Grease Gun Coupler-Upgrade to 15000 PSI, Duty Quick Release Grease Couplers Strong Lock on Greases Gun Couplers, Compatible with All Grease Guns 1/8" NPT Fittings (1 PCS) by lermity
- **How much does it cost?** € 23.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/506023146-grease-gun-coupler-upgrade-to-15000-psi-duty-quick-release)

## Best For

- lermity enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Strength:** Experience the power of 15000 PSI with our robust zinc-coated alloy steel design.
- • **Effortless Operation:** Enjoy one-handed greasing with our ergonomic double handle and 6-jaw bite lock-on feature.
- • **Leak-Proof Assurance:** Our advanced sealing gasket and 6-jaw design prevent leaks, ensuring a clean workspace.
- • **Time & Cost Efficient:** Complete greasing tasks independently and save on service costs with our user-friendly design.
- • **Versatile Compatibility:** Fits all 1/8 NPT grease guns and various grease fittings for ultimate convenience.

## Overview

The LERMITY Grease Gun Coupler is a high-performance tool designed for durability and efficiency, featuring a 15000 PSI capacity, a 6-jaw locking mechanism, and compatibility with all standard grease guns. Its ergonomic design allows for easy one-handed operation, making it ideal for both professional and DIY applications.

## Description

Grease Gun Coupler-Upgrade to 15000 PSI, Duty Quick Release Grease Couplers Strong Lock on Greases Gun Couplers, Compatible with All Grease Guns 1/8" NPT Fittings (1 PCS)

## Features

- Sturdy and Stable: This high-quality grease gun coupler is made of premium quality zinc-coated alloy steel and the built-in spring to provide a stronger locking force for all-day performance in the shop or garage, more stable and stronger than any other grease couplers on the market.
- Locking and sealing: Our grease gun coupler reinforced upgrade 6 jaws design and quality sealing gasket ensures long-lasting and stable performance, preventing leakage even at 15000 PSI extreme pressure
- Simple Operation: Our grease gun coupler with double handles and a smooth and sturdy 6-jaw bite lock-on function saves 50% of energy with an ergonomic design. Allows one-handed operation no need to hold while greasing after locking the grease gun coupler, freeing up your hands to operate the grease gun.
- Wide Application: The LERMITY portable grease gun coupler fits all 1/8 NPT standard grease guns, pneumatic Grease guns, manual grease guns, and electric grease guns. It also fits all DIN and SAE grease fittings, simply replace your existing grease gun couplers. This strong grease gun tool can be used for automotive repair, job site large machinery and axles, and drive trains, it is also great for lubricating agricultural tractors, plows, stump pullers, disc harrows, seeders, and more.
- Save Your Money and Time: LERMITY grease gun coupler is easier to use, and you can complete the greasing by yourself. We provide 6 months of return and replacement service & life-time free customer service. If you are not satisfied for any reason, please contact us.

## Images

![Grease Gun Coupler-Upgrade to 15000 PSI, Duty Quick Release Grease Couplers Strong Lock on Greases Gun Couplers, Compatible with All Grease Guns 1/8" NPT Fittings (1 PCS) - Image 1](https://m.media-amazon.com/images/I/61y0pd7ObhL.jpg)
![Grease Gun Coupler-Upgrade to 15000 PSI, Duty Quick Release Grease Couplers Strong Lock on Greases Gun Couplers, Compatible with All Grease Guns 1/8" NPT Fittings (1 PCS) - Image 2](https://m.media-amazon.com/images/I/71dTyzxgWJL.jpg)
![Grease Gun Coupler-Upgrade to 15000 PSI, Duty Quick Release Grease Couplers Strong Lock on Greases Gun Couplers, Compatible with All Grease Guns 1/8" NPT Fittings (1 PCS) - Image 3](https://m.media-amazon.com/images/I/71U6Z-kiQNL.jpg)
![Grease Gun Coupler-Upgrade to 15000 PSI, Duty Quick Release Grease Couplers Strong Lock on Greases Gun Couplers, Compatible with All Grease Guns 1/8" NPT Fittings (1 PCS) - Image 4](https://m.media-amazon.com/images/I/715zIyC6YEL.jpg)
![Grease Gun Coupler-Upgrade to 15000 PSI, Duty Quick Release Grease Couplers Strong Lock on Greases Gun Couplers, Compatible with All Grease Guns 1/8" NPT Fittings (1 PCS) - Image 5](https://m.media-amazon.com/images/I/71kdczT0QsL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Much better
  

*by W***L on Reviewed in the United States on March 15, 2023*

A big improvement over the OEM nipple connector. Locks on nipple, no leaks.

### ⭐⭐⭐⭐⭐ 







  
    Selos recomiendo
  
  

*by R***O on Reviewed in the United States on February 17, 2023*

Selos recomiendo

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**Shop now:** [https://www.desertcart.nl/products/506023146-grease-gun-coupler-upgrade-to-15000-psi-duty-quick-release](https://www.desertcart.nl/products/506023146-grease-gun-coupler-upgrade-to-15000-psi-duty-quick-release)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-24*