When you push a beer tap forward, it activates the lever, which in turn controls the opening and closing of the internal valve that regulates the flow of beer through the faucet body. This simple action of pushing the tap handle forward has a significant impact on your beer-drinking experience.
As a sommelier and brewer, I have had the pleasure of working with various types of beer taps and faucets. The lever is a crucial component that allows you to control the flow of beer from the keg to your glass. When you pull the lever forward, it exerts pressure on the shaft, which then moves backwards, opening the valve. This opening allows the beer to flow through the faucet and into your glass.
The lever itself is threaded to attach to the faucet knob or tap handle. This threading ensures a secure connection between the lever and the handle, so when you push the tap handle forward, the lever moves accordingly, controlling the valve. It is essential to have a well-functioning lever to ensure smooth and efficient pouring of beer.
In my experience, the action of pushing a beer tap forward creates a sense of anticipation and excitement. It signifies the moment when you are about to enjoy a cold, refreshing beer. The smooth movement of the lever and the resulting flow of beer into the glass can be quite satisfying.
One might wonder why pushing the tap forward opens the valve instead of pulling it backward. This design choice is likely due to ergonomics and ease of use. Pulling the tap handle forward might require more effort and strain on the hand and arm, whereas pushing it forward feels more natural and effortless. It allows for a smoother pouring experience, especially when serving multiple beers in quick succession.
Additionally, pushing the tap forward also serves as a visual cue to the bartender or server that you are ready for a refill. When the lever is pushed forward, it indicates that the beer is flowing, and the glass needs to be filled. This simple gesture helps streamline the service and ensures that you can enjoy your beer without any unnecessary delays.
To summarize, pushing a beer tap forward activates the lever, which controls the opening and closing of the internal valve in the faucet body. This action allows beer to flow from the keg through the faucet and into your glass. The threading of the lever ensures a secure connection with the tap handle, facilitating smooth pouring. Pushing the tap forward is not only functional but also adds to the anticipation and enjoyment of the beer-drinking experience.