The tap screws in to your Fermenter or Wine barrel.
This Food Grade tap can be used on a variety of containers such as Beer and Wine containers, Olive Oil and Juice containers and other household containers.
What is Isinglass? It is in fact the powderised, dry swim bladders of fish. Before 1795 the Sturgeon fish was used however after 1795 Cod became the most used type of fish.
Isinglass use to be used in confectionery and sweets but has in recent years been replaced by other "man made" products for this purpose.