Features. Easy identification - part no rolled stamped on the outside surface of the brass stop. 3-piece nozzle design - does not require an additional insulator. Nozzle housing - cut and formed from 122 DHP copper alloy tubing. Nozzle insert - machined from a solid brass allow and is crimped in place to allow the nozzle to slide over a metal spring which is part of the gas diffuser. Nozzle insulator - made from G7 silicone material providing the electrical insulation needed from the gas diffuser. 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. Used in heavy-duty welding application up to 450 amp. For spray master t-style guns. Gas metal arc welding process air- cooled

• Easy identification - part no rolled stamped on the outside surface of the brass stop
• 3-piece nozzle design - does not require an additional insulator
• Nozzle housing - cut and formed from 122 DHP copper alloy tubing
• Nozzle insert - machined from a solid brass allow and is crimped in place to allow the nozzle to slide
• Nozzle insulator - made from G7 silicone material, providing the electrical insulation needed from

Easy identification - part no rolled stamped on the outside surface of the brass stopTweco