Sealey mig welder 140amp 230v sealey supermig140 suitable for welding with co2 argon or co2 argon mix features a forced air cooling system to slow transformer heating in order to increase duty cycle and a non live torch to prevent the risk of accidentally striking an arc supplied with a regulator suitable for our range of disposable or refillable gas cylinders gas is not included also includes spool of wire contact tips 0 6 and 0 8mm sealey supermig140 mig welder 140amp 230v