Item Details:
RADNOR™ 1.75" Coarse Threaded Nozzle with 5/8" 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 and is sold as 50 piece bulk pack.
Product Attributes:
| MIG Gun Model |
RADNOR™ 400
Tweco® No. 4 |
| MIG Wire Size |
.030 - .078" |
| Tip Relationship |
Recessed |
