- Used in light to medium duty welding application up to 180 amperes
- 3-piece nozzle design, includes: Nozzle Housing - Cut and Formed from copper alloy tubing
- Nozzle Insert - machined from a solid brass allow and machining the internal threads to match the gas diffuser
- Nozzle insulator - made from silicone material, providing the electrical insulation needed from the gas diffuser
- Nozzle threads onto the gas diffuser
- Operator appeal with an ergonomic handle with diamond pattern for better grip
- Long-life trigger tested at over 1.2 million cycles without failure
- Rugged steel spring stain relief for durability and robustness
- Process(es) - GMAW - Air-cooled
- Contact Tip Relationship - Recess - 0.125 in. to 0.156 in.
- Use with Standard Gas Diffuser - Part No. 51 (Stock No. 1510-1101), Part No. 51-23 (Stock No. 1510-1100)
- Tier - WeldSkill
- Material - 122 DHP Copper Alloy
- Outside Diameter - 0.750 in.
- Thread Size - M11-1.5-6H
- Overall Length - 2.224 in.
- Bore Size - 0.500 in.
- 2 Each Per case
Tweco 358-1210-1341 Tw Ws21-50 Nozzle Weldskill - B002LZA3YK