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Tweco® Adjustable Heavy Duty Nozzle with 1/2" bore size is designed for standard gas diffuser and perfect for protecting the quality of welds as well as the life of gun. 3.42" Nozzle with 0.97" OD is ideal for use in medium to heavy duty welding application up to 450 A. It features part number rolled stamped on the outer surface for easy identification. Nozzle with an adjustable recess to protruding contact tip relationship is made of 122 DHP copper alloy. Nozzle housing is cut and formed from copper alloy tubing. It is sold as 2 per pack.
Features
Easy identification - part no rolled stamped on the outside surface
Nozzle housing - cut and formed from 122 dhp copper alloy tubing
Nozzle slides over the standard nozzle insulator - part No 34a (stock No 1340-1100)nozzle is adjustable to obtain the contact tip and nozzle relationship wanted
Applications
Used in medium to heavy duty welding application up to 450 Amp
