RADNOR™ .030 - .078" X 1.75" 0.75" Bore 24CT Series Nozzle For RADNOR™ 400 And Tweco® No. 4 MIG Guns

Features

• Easy identification - part no rolled stamped on the outside surface
• Machined from a solid copper alloy bar that assures consistent dimensional stability and efficient dissipation of heat
• Nozzle housing and nozzle insulator sold separately
• A separate nozzle insulator is used to thread onto the conductor tube and provide insulation to the nozzle
• Recessed Tips are generally used for higher heat applications where longer electrical stick-out is required, or in cases where the nozzle may touch the work piece (tack, spot, and stitch)
• Flush Tips are generally used where a shorter electrical stick-out is used sometimes resulting in shorter/tighter arc lengths, This brings the tip closer to the work piece
• Protruding Tips are generally used when welding open root pipe or any joint that requires the welder to get into a tight weld joint. However the down side to this is the chance of arcing the tip to the work piece, which could damage front end parts resulting in downtime needed to replace