CO2 Regulator Twin Gauge Brass for MIG & TIG Welding

A CO2 regulator for MIG and TIG welding, built with a brass body and twin gauges for clear pressure monitoring during use. It is used to control gas flow from the bottle to the torch, helping you set output accurately for steady welding conditions.

Used for workshop welding, fabrication, vehicle repairs and general metalworking where CO2 shielding gas needs to be regulated properly. Suitable for both trade and home users setting up or replacing a regulator on MIG or TIG equipment, and also applicable where controlled CO2 flow is needed in commercial, industrial or laboratory environments.

The twin 2in. gauges make readings easier to check while setting bottle pressure and outlet pressure, which is useful when adjusting the flow for different welding jobs. A plastic adjustment knob gives smooth hand control when making small changes, while the internal safety pressure relief design adds practical protection during use. The regulator has an inlet pressure range of 0 to 4500 psi / 0 to 315 bar, an output pressure range of 0 to 10 bar, and a flow rate of 0 to 20 L/min. Threaded inlet size is W 21.8 x 1/14in, with a standard outlet and tube diameter of 6mm and 1/8in. inner thread. These details make it a practical choice for regular welding setup and gas control work.

Regulator twin gauge brass specifications

• Body material: Brass regulator body for regular workshop, industrial or fabrication use.
• Gauge layout: Twin 2in. gauges for easy reading of pressure during setup and adjustment.
• Pressure range: Inlet pressure 0 to 4500 psi / 0 to 315 bar, with output pressure from 0 to 10 bar.
• Flow control: Adjustable flow rate from 0 to 20 L/min using the plastic control knob.
• Connections: W 21.8 x 1/14in threaded inlet, plus 6mm standard outlet and 1/8in. inner thread.
• Maximum cylinder filling pressure: 300 bar.
• Operating temperature: -30°C to 60°C.

A straightforward option for keeping welding gas control clear and manageable.