639442 - ESAB Purox W-300 Welding Tip Size 9 (Acetylene)

Precision Welding with the ESAB Purox W-300 Size #9 Tip

The ESAB 639442 is a high-performance welding tip designed specifically for the renowned Purox W-300 and W-400 series torch handles. Engineered for professional industrial applications, this Size #9 tip utilizes acetylene fuel gas to deliver a potent, concentrated single flame ideal for heavy-duty welding tasks. As a genuine OEM component, it guarantees the fit, safety, and performance standards expected from ESAB's oxy-fuel equipment line.

Welding professionals rely on the Purox W-300 series for its durability and versatility. This specific tip extends that capability by offering a larger orifice size suitable for welding thicker gauges of steel. The precision-drilled gas passage ensures a stable flame cone, minimizing turbulence and allowing for smooth puddle control. Whether you are performing structural repairs or fabricating heavy machinery components, the consistent heat output of this tip reduces defects and improves weld quality.

Safety is paramount in oxy-acetylene processes. This tip is manufactured with high-quality copper alloys to withstand high reflected heat and resist deformation. The seating surface is machined to exact tolerances to prevent gas leaks at the torch head connection, ensuring a secure seal with W-300 and W-400 handles. By using genuine ESAB consumables, operators maintain the integrity of their torch system and ensure compliance with safety protocols.

This tip is strictly for welding applications and is not designed for cutting or heating with alternate fuel gases. It is optimized for the specific combustion characteristics of acetylene, providing the neutral flame necessary for high-quality fusion welding of carbon steels. Its robust design ensures a long service life even in demanding workshop environments.