What is a KEG draft fitting?

A KEG draft fitting (D-type) is a connection piece that is mainly used for beer. KEGs are connected to a suitable tap head using this fitting. This enables a controlled flow of beverages from the keg through the dispensing system.

Draft fittings are a US standard. They are similar in design to the basket fitting. However, instead of a sealing plate, they have a sealing ball.

What is a KEG draft fitting in detail?

It is a connector that was developed to connect KEGs safely and efficiently to dispensing systems. It consists of several essential components:

A gas connection allows carbon dioxide or another gas to be introduced into the keg. This pressurises the contents. This is crucial for pushing the beverage out of the keg while ensuring proper carbonation.

The liquid connection directs the beer or other beverage from the keg into the dispensing system. A tight connection is essential here to preserve both the quality and freshness of the beverage.

A non-return valve ensures that the dispensed beverage does not flow back into the keg, preventing contamination and loss of quality.

The KEG draft fitting, made from robust stainless steel, sits at the top of the keg and provides an airtight connection.