Veteran Owned
RADNORâ„¢ .023 - .045" X 2.224" 0.375" Bore 21 Style Nozzle
Part Number: 21T-37SKU: RAD64002540
Quantity Available: 204
$29.42
Item Details
RADNOR™ 2.224" Tapered Copper Nozzle with 3/8" bore size is designed to be used with up to 180 A Tweco®, Tweco® No. 1 MIG guns. Self-insulated nozzle with a recessed tip relationship is ideal for higher heat applications and is sold as 2 per pack.Features
- Easy identification - part no rolled stamped on the outside surface
- 3-piece design - does not require an additional insulator
- Nozzle threads onto the gas diffuser
- Nozzle insulator - made from g7 silicone material, providing the electrical insulation needed from the gas diffuser
- Nozzle Insert - machined from a solid brass allow and machining the internal threads to match the gas diffuser
- 3-piece nozzle design, includes: Nozzle Housing - Cut and Formed from 122 DHP copper alloy tubing
- 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
- Thread-on
Applications
- Used in light to medium duty welding application up to 180 Amp
Specifications
- Consumables Type» Nozzle
- MIG Gun Model» RADNOR™ 130
- MIG Wire Size» .023 - .045"
- Length» 2.224"
- Bore» 0.375"
- Series» 21
- Tip Relationship» Recessed