0700300372 - ESAB M8x30mm Heavy Duty Contact Tip for 1.2mm Wire (CuCrZr)

Keep Your Arc Stable with ESAB Heavy Duty Tips

Every welder knows that the contact tip is the heart of the MIG gun. If your tip wears out, your arc starts to wander, burn-back becomes a risk, and your welds suffer. Upgrade your setup with the ESAB M8x30mm CuCrZr Contact Tip, specifically designed to handle the heat of serious fabrication work. Unlike standard copper tips that soften and wear out quickly, this Heavy Duty tip is made from a Copper-Chrome-Zirconium alloy that stays hard even when things get hot.

Designed for running 1.2mm (0.045") wire, this tip ensures smooth sliding and solid electrical transfer, giving you that crisp, frying-bacon sound you look for. The M8 thread locks securely into your gas diffuser, providing a tight electrical connection that helps prevent overheating in the front end of your gun. Whether you are welding structural steel, heavy equipment, or running long beads in a production environment, this tip helps you stay under the hood longer and spend less time swapping out parts.

Don't let a cheap contact tip ruin a perfect bead. The CuCrZr material also resists spatter adhesion better than standard copper, making it easier to clean your nozzle and keep gas flowing smoothly. Fit this tip to your compatible ESAB PSF torch and experience the difference a high-quality consumable makes to your daily welding operations.