Engineered for high-performance welding, the Tweco® contact tip is an essential component for those utilizing MIG welding techniques. Designed specifically for the 16S Series, this .045" x 1.5" tip features a 0.054" bore that ensures optimal electrical conductivity and heat dissipation, making it suitable for heavy-duty applications up to 600 Amps. Its innovative threaded style allows for a secure connection with the gas diffuser, while the easy identification markings simplify the selection process. Crafted from a durable copper alloy, this contact tip not only enhances the quality of your welds but also extends the life of your MIG gun by allowing for quick adjustments to the wear point with a simple twist. Choose genuine Tweco® parts to maintain the integrity and performance of your welding equipment.