Miller 20-24 AWG Solder Cup Pin for MS/Amp Connectors (5-Pack)

Restore Your Miller Equipment to Peak Performance

Don't let a faulty connection stop your production line. The Miller 218713 Connector Pin (5-Pack) is the exact replacement part you need to fix damaged control cables and machine connections. If you have ever experienced a flickering arc, a wire feeder that cuts out intermittently, or a foot pedal that doesn't respond smoothly, the culprit is often a compromised pin within the circular control connector. These MS/Amp style connectors are the industry standard for durability, but even the toughest components wear out over time due to constant plugging, unplugging, and job site abuse. This kit allows you to replace just the damaged pins rather than buying a whole new expensive cable assembly.

Designed for the do-it-yourself welder or the shop maintenance pro, these pins feature a solder cup design. This means you can install them with a standard soldering iron and rosin-core solder—no expensive crimping pliers required. The cup is sized perfectly for 20-24 gauge wire, which is the standard thickness for the control wires inside your 14-pin cords and internal machine harnesses. The solder connection provides a rock-solid bond that won't pull out when the cable is tugged, ensuring that your control signals stay strong and consistent. A good solder joint is impervious to the oxidation that can plague crimped connections in humid or dirty shop environments.

Installation is straightforward. After sliding the backshell of your connector down the cable, simply strip your wire, tin the end, and solder it into the cup of the Miller 218713 pin. Once cooled, the pin pushes directly into the back of the connector block until it seats firmly. These pins are male contacts, typically found on the cable side of the connection (the plug) or sometimes on the machine face depending on the specific model configuration. Always check your manual or the existing connector to confirm you need male pins.

This pack includes five pins, which is perfect because if one pin has failed, others might be close behind. Having spares in your toolbox means you can fix a cable on the spot and get back to welding immediately. Whether you are building a custom extension cord for your TIG remote or refurbishing an older Miller power source, these genuine Miller pins ensure a perfect fit and reliable electrical contact every time.