---
product_id: 28615896
title: "Pin Lock to Ball Lock Conversion Post"
brand: "brand: midwest homebrewing and winemaking supplies"
price: "FREE"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/28615896-pin-lock-to-ball-lock-conversion-post
store_origin: GR
region: Greece
---

# Pin Lock to Ball Lock Conversion Post

**Brand:** brand: midwest homebrewing and winemaking supplies
**Price:** FREE
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Pin Lock to Ball Lock Conversion Post by brand: midwest homebrewing and winemaking supplies
- **How much does it cost?** FREE with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/28615896-pin-lock-to-ball-lock-conversion-post)

## Best For

- brand: midwest homebrewing and winemaking supplies enthusiasts

## Why This Product

- Trusted brand: midwest homebrewing and winemaking supplies brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Breathe new life into an old pin lock keg with gas and a liquid posts that will convert a Firestone pin lock keg to accept ball lock disconnects. Made of food-grade anodized aluminum. Includes posts, poppets, o-rings and springs.

## Features

- Converts Firestone Pin Lock kegs to Ball Lock
- 9/16 x 18 thread to fit Firestone Pin lock kegs
- Includes posts, universal poppets and o-rings

## Images

![Pin Lock to Ball Lock Conversion Post - Image 1](https://images-na.ssl-images-amazon.com/images/I/41SRadd88zL.jpg)

## Customer Reviews

### ⭐ 







  
  
    I bought 2 sets and both leak.
  

*by K***R on Reviewed in the United States on September 26, 2019*

I bought 2 sets and both leak.First for the threads - it looks like the base was drilled too wide before being threaded. Threads are not fully formed.Second for the inner o-ring sealing surface - also looks to be drilled too deep an/or too wide. Obvious visual difference when comparing with good working posts.Outside surface and coupling very good.But they leak so waste of money.

### ⭐⭐⭐ 







  
  
    Does not create tight seal
  

*by B***I on Reviewed in the United States on September 11, 2018*

These seemed like nice quality disconnects, unfortunately for my pin lock kegs they bottom out before creating a tight seal on the post so they are useless to me.  The threads start a little too deep. My kegs are a Firestone from ‘77 and a Spartanburg from ‘83.

### ⭐ 







  
  
    NOT for firestone kegs
  

*by K***O on Reviewed in the United States on July 10, 2020*

Beware,these are not for the standard 9/16-18 thread on Firestone kegs. They are 19/32-18 thread which is used on the regular Cornelius kegs.

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**Shop now:** [https://www.desertcart.gr/products/28615896-pin-lock-to-ball-lock-conversion-post](https://www.desertcart.gr/products/28615896-pin-lock-to-ball-lock-conversion-post)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-21*