Radnor 64002696 1.75″ 0.625″ Bore 24Ct Series Nozzle

Radnor 1.75″ Coarse Threaded Nozzle with 58″ bore size is designed to be used with 300 – 400 A Tweco No. 4 and Radnor Pro MIG guns. Nozzle machined from a solid copper alloy bar ensures an efficient dissipation of heat and consistent dimensional stability. A separate nozzle insulator is employed to thread onto the conductor tube and render insulation to the nozzle. Nozzle with a recessed contact tip relationship finds application in medium to heavy duty welding up to 450 A.