★1/4’’ Barb – Connect 1/4’’ tubing from each side : gas in for CO2 tank, liquid out for keg. Pls use the hose clamps on the top of the barb to prevent leakage.
★SAVE MONEY – With this bottler filler beer gun,your homebrew beer bottle fill will be made more easily.Don`t waste a lot of money to buy a expensive one.
★Warm tips: pls adjust the co2 regulator for 5-15psi ,avoid a lot of foam when filling the bottle.