Tweco® Series 24A Style Nozzle CM Industries Sale! from 565 /per Size 1/2" 5/8" Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Top Features Used in medium to heavy duty welding application up to 450 amperes Nozzle Housing - Cut and Formed from 122 DHP copper alloy tubing Easy identification - Part No. rolled stamped on the outside surface 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 SKU:CMI 24A-50