The Harris Style 23A90 Acetylene Welding & Brazing Tip is meticulously engineered for a broad range of welding and brazing applications, including joining dissimilar metals and repairing cast iron. This fully swaged tip ensures more precise and consistent flames, making it highly effective for both welding with acetylene and hydrogen. It is designed to provide a neutral flame suitable for almost all gas welding tasks. Constructed from environmentally-friendly tellurium copper, it boasts superior machining properties, which enhance the quality and durability of the tip. Notably, this model can weld up to 1/64 in. and utilizes a universal mixer compatible with sizes 0 - 10, reducing the need for multiple mixers and cutting costs. The tips are crafted with a metal-to-metal seat, which prevents leaks and eliminates the necessity for thread sealants. Compatible with a range of mixers including E-43, D-85, H-162E, V-W-1, and V-W, this tip is versatile and ideal for gas welding and steel frame cutting tasks.