221443 - Miller Radsok 14mm Cable End Socket Assembly

High-Performance Electrical Connection for Industrial Welding

The Miller 221443 Socket Assembly, Radsok 14mm Cable End is a critical component designed to maintain the electrical integrity of your Miller welding equipment. Engineered with precision, this socket assembly utilizes Radsok technology, a hyperbolic contact design known for its exceptional current-carrying capacity and low contact resistance. In high-amperage welding applications, minimizing voltage drop across connections is vital for maintaining arc stability and preventing overheating. This OEM part ensures that your power transmission remains efficient and reliable, directly impacting the quality of the weld output.

This specific assembly is configured for a 14mm cable end, making it a specialized connector for heavy-duty welding cables. The use of genuine Miller replacement parts is essential for equipment longevity; aftermarket alternatives often lack the precise dimensional tolerances and material quality required to handle the thermal cycling and mechanical stress typical in industrial environments. By choosing the Miller 221443, maintenance professionals ensure a perfect fit with existing mating components, reducing installation time and eliminating the risks associated with poor electrical contact, such as arcing or connector burnout.

Ideal for MRO (Maintenance, Repair, and Operations) applications, this socket assembly serves as a direct replacement for worn or damaged connectors on compatible Miller power sources. Whether you are refurbishing a fleet of welding machines or performing a critical repair on a single unit, this component restores the machine's output capabilities to factory specifications. Its robust construction is designed to withstand the rigors of the shop floor, providing a secure and durable connection point that resists loosening over time.

Technical Specifications and Compatibility

The integration of Radsok technology allows for a high surface area of contact, which significantly improves conductivity while reducing insertion force. This feature is particularly beneficial in environments where cables are frequently connected and disconnected. Before purchasing, please verify fitment by cross-referencing your welding machine's serial number with the parts manual to ensure the 221443 is the correct socket assembly for your specific model.