For converting a refrigerator into a kegerator for a commercial keg or pony keg setup. This kit includes everything you would need except the keg. You will also have to find a source, like a welding supply, to fill your CO2 tank. Kit includes: Aluminum CO2 tank (new) Dual gauge regulator Faucet, knob and shank Stainless steel drip pan Sanke keg valve tap All hoses, clamps and instructions. Installation note: On a fridge there are generally no coolant lines running through the door but please check to see there are no lines connecting the door and the rest of the refrigerator. To test for coolant lines on a freezer start with a warm freezer then plug the unit in with the lid open. You should be able to see the lines form condensation on the inside of the freezer where there are lines running. Please use caution when drilling.