Full Kit - $19.95 1 float assembly

1 black disk magnet

3 orange indicating beads Add to Cart

Additional Floats - $16.95 1 float assembly

3 orange indicating beads Add to Cart

Overview How It Works How To Use

Would you like to constantly monitor the liquid level in your homebrew keg? Have you ever had your "Corny Keg" go empty unexpectedly? Have you ever lifted or tilted your keg to determine how much liquid was left, only to stir up the sediment and ruin those last few glasses? Stop guessing and start monitoring your keg level continuously, today! The Ball and Keg Liquid Level Indicator is a Patent Pending, revolutionary product that can be used to immediately eliminate the guesswork on any Cornelius style homebrew keg. The Ball and Keg is the first and only device that is designed to accurately and instantly provide continuous liquid level for your keg. It is simple to use, economical, and completely accurate. The float is 2" in diameter.

The indicator bead is 1/4" in diameter and bright orange.

The float is made of FDA approved plastic.

This is the same plastic used for many types of food and beverage containers.

The float can be installed before carbonation and is designed for pressure up to 50 psi.



The float contains a magnet that is attracted to the orange steel indictor ball on the outside of the keg wall. The float is meticulously engineered and manufactured to float on the surface of the beverage while providing enough mass to roll smoothly down the inside of the keg as liquid is withdrawn. The magnetic attraction between the float magnet and the orange indicator bead is designed and tested to keep the float in constant contact with the wall of the keg as it rolls down the inside. The following cut away drawing shows how the product is configured while in use. The Ball and Keg uses magnets to indicate the amount of beer left in your keg. The Ball and Keg Cornelius Keg Level Indicator is very simple to use, however, the design of the current product took almost a full year. Many prototypes and various configurations were tested to produce the current product. It is approved for use with all styles of Cornelius kegs, both pin lock and ball lock. The product can be used in "keezer" style beer refrigerators. If the "keezer" is tight on space, install the float and indicator outside of the "keezer" and gently move the keg into the unit. Allow enough space for the orange indicator ball to freely move down the keg wall. You should still be able to easily see it from the top of your unit.