Tweco® Centerfire 1540-1136 Air Cooled Gas Diffuser, 360 Brass Alloy
Item #BC863112
Tweco® Centerfire Air Cooled Gas Diffuser, Size: 1.955" L, Material: 360 Brass Alloy
- 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