Uniweld Type 7928 #4 Oxy-Acetylene Rosebud Heating Tip (Harris Style)

Master Heavy Heating with the Uniweld Type 7928-43-4

When your fabrication job calls for serious heat, a standard welding tip just won't cut it. Enter the Uniweld Type 7928-43-4 Heating Head, a robust "rosebud" style tip designed to pour heat into your workpiece fast. Whether you are bending heavy pipe, straightening warped structural beams, or preheating a thick casting before welding, this oxy-acetylene heating head is the tool you need in your arsenal. It is built to give you the thermal advantage, reducing wait times and helping you manipulate metal with ease.

This tip is a perfect match for welders who already own Harris-style torch handles. If you have a 43-series handle in your truck or shop, simply pair this head with a UM43 mixer, and you are ready to go. There is no need to buy a completely new torch system; Uniweld offers this high-quality, aftermarket compatible solution that rivals the performance of OEM parts at a competitive price point. The #4 size strikes a great balance, offering enough BTUs for significant heating tasks without being as gas-hungry as the largest industrial tips.

Durability is key in the field, and Uniweld delivers with a solid copper construction that withstands the intense reflected heat of heavy heating operations. The multi-flame design ensures a soft, soaking heat that wraps around round stock and penetrates thick plate evenly. This helps avoid hot spots and ensures that your material reaches the plastic state uniformly, making bending and forming smoother and more predictable.

Safety Tip: Because rosebud tips consume a large volume of acetylene to generate their massive heat output, always verify that your acetylene cylinder is large enough to handle the flow rate. Using a tip that is too large for your tank can be dangerous. The Type 7928-43-4 is a powerful tool—make sure your gas supply is up to the task and enjoy the efficiency of professional-grade heating.