What is a Spile?

Spile (also spelled spigot or speigle) is a small tube or pipe that is used to channel liquid, such as water or oil, from one location to another. It is typically made of metal and has a threaded end that can be screwed into a fitting or other device to establish a connection.

In the context of winemaking, a spile is a small tube that is inserted into a cask or barrel to allow wine to flow out of the container. The spile is typically placed in the bunghole of the cask or barrel, and the wine flows through the spile and out of the container through a spout or tap. This allows the wine to be poured or decanted without having to remove the bung from the cask or barrel.

Spiles are also used in other industries, such as brewing and distilling, to transfer liquids between containers. They are often used in conjunction with other fittings, such as valves and hoses, to create a complete fluid transfer system.