0558003332 - ESAB ESP-200 Plasma Cutter Air Regulator Assembly Replacement

Precision Pneumatic Control for ESAB Systems

The ESAB 0558003332 Air Regulator Assembly is a critical OEM replacement component engineered specifically for the ESAB ESP-200 plasma cutting system. In high-performance plasma cutting applications, the stability of the gas flow and pressure is paramount to achieving high-quality cuts and maintaining the longevity of the torch consumables. This assembly ensures that the compressed air supply entering the power source is regulated to the precise specifications required by the ESP-200 inverter, preventing fluctuations that can lead to arc instability, pilot arc failure, or porous cuts.

Manufactured to ESAB's rigorous industrial standards, this regulator assembly provides a direct mechanical and pneumatic fit for the ESP-200 chassis, eliminating the need for retrofitting or adapters often associated with generic aftermarket regulators. It features robust internal components designed to handle the duty cycles and environmental conditions typical of fabrication shops and industrial manufacturing floors. By maintaining the correct static and dynamic pressure, this component protects downstream pneumatic valves and the plasma torch itself from over-pressure situations while ensuring sufficient flow for cooling and plasma gas generation.

Failure of an air regulator in a plasma system can manifest as erratic arc starting, rapid consumable wear, or the inability to pierce thicker materials due to pressure drops. Replacing a faulty regulator with this genuine ESAB part restores the machine's pneumatic control loop to factory specifications. This assembly is an essential spare for maintenance departments overseeing ESP-200 units, ensuring minimal downtime during scheduled repair or unexpected failure events. It is supplied as a complete assembly to facilitate a straightforward swap-out procedure.