The Tregaskiss Air-Cooled Nozzle is a heavy-duty slip-on nozzle designed for welding applications. Made by Tregaskiss, a trusted brand in the industry, this nozzle features a 5/8 inch bore and 1/8 inch tip size. It is specifically designed for MIG, TIG, and stick welding, making it a valuable accessory for metalworking and manufacturing processes. Made in the United States, this high-quality nozzle offers durability and reliability for various welding needs.