Professional 5 liter can adapter for connection to a conventional dispensing system! -Very stable and durable metal design -Enjoy freshly tapped beer in small quantities Thanks to the beer tap you can remove the beer hose! - the beer remains safely stored in the barrel! - incl. built-in check valve, for clean piercing Handling: 1) Press the riser tube into the drum until the holder engages at the edge! 2) Attach the beer and Co2 hose to the adapter! Co2 - Input 3/4 inch Beer outlet 5/8 inch.