Foam on Beer Detector (FOB) to Purge Oxygen from Kegs - KL00802 sanitizer upsell It is important to note

It is important to note that these pressure ratings apply to the bottle and cap when they are used properly and in accordance with the manufacturer's instructions

Larger Opening - 4

Please note: the CO2 tank ships empty

This state-of-the-art regulator ensures that you remain in complete control of your oxygen supply

The ball locks and floating dip tube are installed on the FermZilla's existing lid

Foam on Beer Detector (FOB) to Purge Oxygen from Kegs - KL00802 sanitizer upsell It is important to noteFoam on Beer Detectors, or FOBs, are commonly used in commercial draft systems as a way to eliminate product waste and increase profits. When a keg completely empties and foam passes into the FOB it will shut off flow and in doing so keep the draft line completely full of beer until a new keg is tapped. This means you can hook a fresh keg and continue pouring without foaming issues, preventing you from wasting beer that is otherwise needed to refill