It is absolutely possible to convert a pin lock keg to accept ball lock disconnects. This can be done by replacing the existing posts with new ones specifically designed for ball lock connections. The process is relatively simple and can be done at home with the right tools and parts.
To convert a pin lock keg to ball lock, you will need a set of gas and liquid posts that are compatible with ball lock disconnects. These posts are typically made of food-grade anodized aluminum, ensuring they are safe for use with beverages.
The first step in the conversion process is to remove the old pin lock posts from the keg. This can be done by unscrewing them using a wrench or socket that fits the posts. Once the old posts are removed, you can clean and inspect the keg to ensure it is in good condition.
Next, you will need to install the new ball lock posts. These posts typically come with new poppets, o-rings, and springs. The poppets are small valves that control the flow of gas or liquid through the posts, while the o-rings provide a tight seal to prevent leaks. The springs help to keep the poppets in place.
To install the new posts, simply screw them into the keg using the same wrench or socket used to remove the old posts. Make sure to tighten them securely, but be careful not to over-tighten and risk damaging the keg.
Once the new posts are installed, you can attach ball lock disconnects to them. These disconnects allow you to easily connect and disconnect gas and liquid lines, making it much more convenient to use the keg.
When using ball lock disconnects with a converted pin lock keg, it is important to ensure that you are using the correct disconnect for each post. The gas post will have a slightly larger diameter than the liquid post, so make sure to match the disconnects accordingly.
In my personal experience, I have converted several pin lock kegs to ball lock and have found it to be a straightforward process. The new ball lock posts fit securely and provide a reliable connection for gas and liquid lines. This conversion has allowed me to easily switch between different kegs without having to change out disconnects or adapters.
Converting a pin lock keg to accept ball lock disconnects is a great way to breathe new life into an old keg. It allows for more versatility and convenience in using the keg, making it easier to connect and disconnect gas and liquid lines. With the right parts and a little bit of effort, you can successfully convert your pin lock keg and continue to enjoy your favorite beverages on tap.