Pressurized Beverage Dispenser

A tapper assembly for a beverage dispenser, comprising:

• a container cap assembly;
• a tap body assembly;
• and
• a tap valve assembly;
• wherein the container cap assembly includes:
• an open container interface configured to couple with a container opening,
• a canister interface, arranged in fluid communication with the open container interface, that is configured to couple with a gas canister and to receive pressured gas from the gas canister, and
• a tap opening configured to couple with the tap body assembly;
• wherein the tap body assembly includes:
• a tube nozzle configured to couple with a tube to extend the tube from the open container interface when the tap body assembly is coupled with the tap opening of the container cap assembly,
• a valve interface configured to couple the tap body assembly with the tap valve assembly, and
• a faucet configured to provide fluid communication between the tube nozzle and the valve interface;
• and
• wherein the tap valve assembly includes:
• a tap nozzle configured to dispense a beverage from the tap valve assembly, and
• a tap valve body configured to couple with the tap body assembly at the valve interface and to provide selective fluid communication between the valve interface and the tap nozzle.