995949 - ESAB ST-21 Series 2 Replacement MIG Gun Handle

Genuine ESAB Replacement Handle for ST-21 Series 2

The ESAB 995949 is a specialized replacement handle assembly designed exclusively for the ST-21 Series 2 water-cooled MIG gun. As a critical component of the torch assembly, the handle serves as the primary interface between the operator and the welding equipment, while simultaneously providing a protective housing for the internal power cable, water hoses, and gas lines. Manufactured to ESAB's original equipment specifications, this part ensures seamless integration with existing Series 2 hardware, maintaining the correct alignment of trigger mechanisms and cable connections.

Constructed from durable, high-heat resistant composite materials, the 995949 handle is engineered to withstand the rigorous conditions of industrial welding environments. It offers resistance to impact, spatter, and radiant heat, which are common in heavy-duty fabrication settings. The design features the specific internal ribbing and mounting points required to secure the ST-21's water-cooled cable assembly, preventing strain on connections during manipulation. This part is essential for maintenance and repair operations, allowing users to extend the service life of their premium water-cooled MIG guns without the need for complete torch replacement.

Proper maintenance of the gun handle is vital for safety, as a compromised handle can expose operators to electrical hazards or lead to coolant leaks. This OEM replacement guarantees that all safety clearances and insulation properties are restored to factory standards. It is compatible specifically with the Series 2 iteration of the ST-21, distinguishing it from earlier models or other ESAB torch lines.