Item Details:
RADNOR™ Tweco® Style 1 1/4" Standard Duty Copper Gas Diffuser is suitable to use with 14 Series tips on up to 450 A No. 3 as well as No. 4 MIG guns and is sold as 5 per pack.
Features
- Easy identification - part no rolled stamped on the outside surface
- Machined from hex 145 tellurium copper alloy bar stock to ensure consistent dimensional stability
- Contains a conduit set screw used to hold the conduit liner in place
- 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
Applications
- Used in medium to heavy duty welding application up to 450 Amp
- Use with 24A series nozzles only
- Use with 34A nozzle insulator
Product Attributes:
| Consumables Type |
Gas Diffuser |
| MIG Gun Model |
RADNOR™ 400, Tweco® No. 4 |
| MIG Wire Size |
.030 - .078" |
