V12201312-

• Use in heavy duty welding applications up to 250 amps
• Easy identification - Part No. rolled stamped on the outside surface
• 3-piece design - does not require an additional insulator
• Nozzle Housing - Cut and Formed form 122 DHP copper alloy tubing
• Nozzle Insert - machined from a solid brass alloy and machining the internal threads to match the gas diffuser
• Nozzle Insulator - made from G7 silicone material, providing the electrical insulation needed from the gas diffuser