TLILY Argon CO2 Refilling Station Charging Adapter to Small Welding Tanks,W/ 1.5 Meters Soft Hose 250Bar Gauge W21.8-14

General description This Argon CO2 Refilling Station Charging Adapter is designed to refill small Argon/CO2 tanks from larger tanks, making the refilling process easy and efficient. It is compatible with various large CO2 tank threads, including W21.8-14, DIN477, and m22-14, commonly found in countries such as Russia, Korea, Japan, the UK, France, Switzerland, Sweden, Ukraine, Germany, South Africa, the Czech Republic, and Singapore. Technical specifications Type: W21.8-14 Pressure gauge: 250 Bar Hose length: 1.5 meters Color: Black Material: Metal Installation Cool the cylinder in the freezer for 1 hour before use. Screw the CGA320/W21.8 connection to a commercial CO2 gas cylinder. Disconnect the quick connector of the black adapter and tighten it to the cylinder, ensuring the knob on the top of the black adapter is turned to the highest position. Connect the quick connector. For most large cylinders, turn the cylinder upside down or lay it down. Carefully open the valve of the large