0004308039 - ESAB PT-31 Ceramic Swirl Tip Replacement

Restore Precision with the ESAB Ceramic Tip HP/B

The ESAB Ceramic Tip HP/B (0004308039) is a critical consumable component designed for select ESAB plasma cutting systems, specifically those utilizing the PT-31 and related HP series torches. In plasma cutting, the management of gas flow and arc constriction is paramount to achieving a clean, dross-free cut. This ceramic tip acts as a swirl baffle or diffuser, channeling the plasma gas into a vortex that constricts the arc, increasing its energy density and stability.

Manufactured from high-grade, heat-resistant ceramic, this OEM part is engineered to withstand the intense thermal shock inherent in plasma cutting operations. Unlike generic aftermarket alternatives, genuine ESAB ceramics are fabricated to precise tolerances, ensuring a perfect seal and alignment within the torch head. A compromised or cracked ceramic tip can lead to erratic arcs, poor cut quality, and even catastrophic failure of the electrode and nozzle due to improper gas cooling.

Regular inspection of your torch's ceramic components is essential for preventative maintenance. If you notice cracks, chips, or excessive wear on your current tip, replacing it with the 0004308039 ensures your machine operates at peak efficiency. This component is compatible with various HandyPlasma models and other systems employing the PT-31 torch architecture. By maintaining the integrity of the gas swirl, you prolong the life of your other consumables and ensure consistent, professional results on mild steel, stainless steel, and aluminum.

Key Technical Benefits

• Thermal Durability: Formulated to resist cracking under rapid heating and cooling cycles.
• Arc Stabilization: Creates the necessary gas vortex for a focused, high-velocity plasma stream.
• OEM Precision: Guarantees leak-free fitment and optimal electrical isolation within the torch head.