---
product_id: 439902907
title: "Cornelius Keg Ball Lock Disconnect - LUCKEG Brand Ball Lock Gas Disconnect 1/4 MFL with Swivel Nuts, 2 Free Worm Clamps for Homebrewing"
brand: "luckeg"
price: "€ 81.09"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/439902907-cornelius-keg-ball-lock-disconnect-luckeg-brand-ball-lock-gas
store_origin: SK
region: Slovakia
---

# Leak-Proof Quick Disconnect Durable Materials Cornelius Keg Ball Lock Disconnect - LUCKEG Brand Ball Lock Gas Disconnect 1/4 MFL with Swivel Nuts, 2 Free Worm Clamps for Homebrewing

**Brand:** luckeg
**Price:** € 81.09
**Availability:** ✅ In Stock

## Summary

> 🍻 Unlock the Perfect Pour!

## Quick Answers

- **What is this?** Cornelius Keg Ball Lock Disconnect - LUCKEG Brand Ball Lock Gas Disconnect 1/4 MFL with Swivel Nuts, 2 Free Worm Clamps for Homebrewing by luckeg
- **How much does it cost?** € 81.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/439902907-cornelius-keg-ball-lock-disconnect-luckeg-brand-ball-lock-gas)

## Best For

- luckeg enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Free Assurance:** Worm clamps included to ensure a secure, leak-proof connection every time.
- • **Robust Construction:** Crafted from high-quality PBT and stainless steel for long-lasting performance.
- • **Seamless Connectivity:** Effortlessly connect your gas lines with the Ball Lock Quick Disconnect.
- • **Satisfaction Guaranteed:** Enjoy peace of mind with our quality guarantee—money back or replacement!
- • **Versatile Compatibility:** Designed to work with most Cornelius and Pepsi kegs for ultimate convenience.

## Overview

The Cornelius Keg Ball Lock Disconnect by LUCKEG is a high-quality gas disconnect solution designed for homebrewers. It features a 1/4 MFL connection with swivel nuts, made from durable PBT and stainless steel materials. This product ensures easy connectivity with a 5/16” ID CO2 gas line and includes two worm clamps for a secure, leak-proof fit. Compatible with most Cornelius and Pepsi kegs, it’s perfect for dispensing craft cocktails, soda, and more. Plus, it comes with a quality guarantee for your peace of mind.

## Description

Cornelius Keg Ball Lock Disconnect - LUCKEG Brand Ball Lock Gas Disconnect 1/4 MFL with Swivel Nuts, 2 Free Worm Clamps for Homebrewing

## Features

- 1.Include: Ball Lock Quick Disconnect MFL Gas , Swivel Nuts 5/16” , Worm Clamps(PACK OF 2);
- 2.Material: PBT Material for Ball Lock Quick Disconnect and Stainless Steel Material for Swivel Nuts and Plastic Handle for Worm Clamps;
- 3.Easy Connect:The Gray Keg Disconnect connect with 5/16” Swivel Nut is for Gas in, usually Connect 5/16” ID CO2 Gas Line, Worm Clamps will Guarantee no Leak;
- 4.Widely Use: The Ball Lock Keg Fitting is for most Cornelius Keg, Pepsi Keg, and Keg Charger, transport gas to the Keg, then dispense craft cocktails, soda, and other beverages from your existing keg;
- 5.Guarantee: Quality Guarantee, any problem for Ball Lock Gas Disconnect Sets, Money Back or Replacement free.

## Images

![Cornelius Keg Ball Lock Disconnect - LUCKEG Brand Ball Lock Gas Disconnect 1/4 MFL with Swivel Nuts, 2 Free Worm Clamps for Homebrewing - Image 1](https://m.media-amazon.com/images/I/61+jzxrmJhL.jpg)

## Questions & Answers

**Q: What is the psi rating on these disconnects?  I'm using it at 100psi and the internal o-ring keeps popping out.**
A: Why are u using 100 psi for beer? 8-15 psi depending on the style 40 psi for nitrogen/CO2 
With 100 psi co2 your pouring foam 😬🍺

**Q: Where are the luckeg cornelius keg ball lock disconnects manufactured?**
A: China everything made there or Taiwan or Mexico we don't make them In the USA

**Q: The ball lock connection should be able to be used with carbonation caps correct?  like this: https://www.amazon.com/dp/b091bzyxkx?psc=1&ref=ppx_yo2ov**
A: I have not tried that, but the connector and the cap looks correct. I think you are good.

**Q: Is the barb 1/4 or 5/16?**
A: 5/16

## Frequently Bought Together

- Cornelius Keg Ball Lock Disconnect - LUCKEG Brand Ball Lock Gas Disconnect 1/4 MFL with Swivel Nuts, 2 Free Worm Clamps for Homebrewing
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**Shop now:** [https://www.desertcart.sk/products/439902907-cornelius-keg-ball-lock-disconnect-luckeg-brand-ball-lock-gas](https://www.desertcart.sk/products/439902907-cornelius-keg-ball-lock-disconnect-luckeg-brand-ball-lock-gas)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-31*