CO2 Regulator Beer Pressure Regulator W21.8 x 1/14"

WITH TWO GAUGES: This CO2 regulator is equipped with two instruments indicators and clean and accurate dials, allowing you to see at any time whether the device is working properly. One regulator displays 0-80 psi (0-6 bar) of output pressure and the other 0-3500 psi of CO2 tank pressure. HIGH COMPATIBILITY: The standard connection size of our CO2 pressure regulator is 21.8 x 1/14 inch wide with an 8mm hose fitting at the outlet.The air inlet is W21.8 inch thread Suitable for pipes with an inner diameter of 7-8mm in the air hose. MATERIALS: This beer regulator is equipped with rubber protectors and made from tough materials such as food grade copper and aluminum alloys, ensuring safe and reliable use in all your brewing applications. EASY TO USE: Our pressure regulator is equipped with a manual adjustment dial and a quick release valve. Before use, loosen the central adjustment wheel as much as possible. After connecting, open the valve of the bottle, wait for the high pressure gauge to rise, then adjust the pressure between 1-2 bar using the wheel, do not oversqueeze. SUITABLE FOR BEER FACILITIES: This easy-to-use pressure reducer was designed for commercial production and brewery, especially for gas meters of beer facilities in shops, pubs, homes, restaurants and hotels, etc. and not for other beverage facilities.