V12601652

• Tweco Coarse Threaded Copper Nozzle with 0.625" bore size is perfect for standard gas diffuser. 3.25" nozzle with 0.875" OD for use in medium to heavy duty welding application up to 450 A.
• It features part number rolled stamped on the external surface for easy identification.
• It has a 3-piece design without an additional insulator includes a nozzle housing, which is cut and formed from 122 DHP copper alloys tubing.
• It has nozzle insert that allows machining of internal threads in order to match the gas diffuser and threads on the standard EL gas diffuser.
• Nozzle offers electrical insulation required from the gas diffuser using the nozzle insulator.
• Nozzle insulator is made from g7 silicone material, providing the electrical insulation needed from the gas diffuser.
• Nozzle insert is machined from a solid brass allow and machining the internal threads to match 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).