Applicable to many types of gas, such as argon and CO2. Reduces and regulates gas pressure for welding. Maximum gauge pressure: 0-315 bar - Flow rate: 0-30 l/min. The robust dials are lacquered or rubberized on the outside and feature easy-to-read white markings. The dial gauges are maintenance-free precision instruments. High-quality brass body, compact design, ideal for mounting. The Argon/CO2 pressure regulator is a compact, maintenance-free precision device. The valve is ideal for use on MIG/MAG and TIG/TIG welding machines. The various parts of the pressure regulator are made exclusively from robust, high-quality materials. The indicators on the CO2 pressure regulator are very clear. The pressure regulators on the pressure reducer are adjusted using the rotary knob. The measuring clock is fully protected by rubber caps. The comparators are precision instruments conforming to DIN standards. Two gauges are included: one for cylinder pressure and one for outlet pressure. This is a