The Cornelius keg also known as the ‘Corny Keg’ is a reusable stainless steel, cylinder-shaped container that is used for the storage of beverages. They are generally used for storing and dispensing carbonated and nitrogenated beverages, as well as in breweries for brewing.
They are also used for home brewing as they match the size of a typical batch of home-brewed drinks, and kegs can be used to carbonate the drinks. This means that rather than saving, cleaning, and filling so many bottles, the brewer only needs to fill one keg.
They are the best solution for any beverage that you want to carbonate as they are easy to use and very durable.
Corny Kegs are Mainly of Two Types: 1) Ball Lock Corny Kegs and 2) Pin Lock Corny Kegs
Cornelius kegs are produced in several capacities. The dimensions are slightly different for ball lock kegs versus pin lock kegs.
| Capacity | Ball lock kegs | Pin lock kegs | ||
| Diameter | Height | Diameter | Height | |
| 9 litres (2.38 US gal; 1.98 imp gal) | 8.25 in (210 mm) | 15 in (380 mm) | ||
| 3 US gal (11.4 L;2.5 imp gal) | 8.5 in (220 mm) | 17 in (430 mm) | 9 in (230 mm) | 16 in (410 mm) |
| 5 US gal(19 L; 4.2 imp gal) | 8.5 in (220 mm) | 24.75 in (629 mm) | 9 in (230 mm) | 23 in (580 mm) |
| 10 US gal(38 L; 8.3 imp gal) | 12.25 in (311 mm) | 24.75 in (629 mm) | ||
Source: Cornelius keg
Ball-Lock and Pin Lock corny kegs are generally used to secure gas and liquid connections.
A ball lock corny keg is a type of stainless steel container commonly used for carbonating and dispensing beverages, particularly in homebrewing and beverage industry applications. As the name suggests, a ball lock corny keg features ball bearings that are in the lid on top of the gas/liquid post. While using a ball lock keg, one just needs to put the ball lock on top of the gas/liquid post and push it down until it locks. Ball-lock posts can be kept on a pin-lock keg by making sure that the posts have the right threads.
A pin lock corny keg is another type of stainless steel container used for carbonating and dispensing beverages, similar to a ball lock corny keg. While both types serve the same purpose, the main difference lies in the type of quick-disconnect fittings used on the keg.
A pin lock keg has tiny pins installed all around it to secure the connections. Pin lock kegs can be converted into ball lock kegs with the help of a corny keg conversion kit. It just needs to be unscrewed from the original fittings, the O-Ring on the dip tubes to be replaced, and the poppet inside a new fitting to be put and screwed on the respective post. Keep in mind the gas and the liquid fittings are not mixed up.
One of the primary reasons why corny kegs are favored by homebrewers is their simplicity. They feature a removable lid on the top, which provides easy access for cleaning and filling. The kegs are also equipped with ball lock or pin lock fittings, allowing for a secure and leak-free connection between the keg and the dispensing system. This user-friendly design makes cleaning and maintenance a breeze, ensuring your beverages stay fresh and delicious.
Corny kegs offer homebrewers precise control over carbonation levels and dispensing pressure. With the ability to pressurize the keg with CO2, you can fine-tune the carbonation level to match your preferences. Additionally, corny kegs can be connected to a draft system for easy and efficient dispensing, providing an inn-like experience in the comfort of your own home.
Corny kegs are ideal for taking your homebrew to parties, picnics, or other social gatherings. The kegs can be easily transported and are portable, allowing you to serve your brew on tap anywhere you go. Moreover, corny kegs are stackable, saving valuable space in your fridge or kegerator.
Corny kegs are not only limited to drink manufacturers. Homebrewers have also embraced corny kegs for storing and serving a variety of beverages, including cider, kombucha, soda, and even cold brew coffee. This versatility makes them a valuable investment for those who enjoy experimenting with different drink creations.
Corny kegs have revolutionized how homebrewers store, carbonate, and dispense their beverages. Their user-friendly design, easy cleaning process, and carbonation control make them a must-have for any homebrewing enthusiast.
Whether you're a beginner or a seasoned brewer, if you are looking for reusable stainless steel kegs, INOXCVA’s corny kegs offer convenience, portability, and the ability to enjoy your homemade libations on tap.
Sources: Keg Outlet & Beverage Craft.
