232978 - Miller 14-Pin Panel Receptacle Connector (Socket Type)

Miller 14-Pin Circular Receptacle (232978)

The Miller 232978 is a high-quality circular connector designed for the demanding requirements of professional welding equipment. Specifically, this is a 14-Socket, Size 20, Panel-Mount Receptacle constructed in the MS (Military Standard) metal style. It is the standard machine-side connector found on a vast array of Miller power sources, serving as the connection point for 14-pin remote controls, wire feeders, and automation interface cables.

When your welding operations depend on precise remote inputs—such as those from a TIG foot pedal or a fingertip control—the integrity of the connector is paramount. A damaged receptacle can lead to signal loss, resulting in erratic arc behavior or failure to initiate the arc entirely. This OEM replacement part ensures that all 14 circuits are maintained correctly. The size 20 sockets are designed to grip the mating pins securely, preventing intermittent connections caused by vibration or cable movement.

This component is essential for equipment repair and maintenance. It is commonly used to replace broken or corroded receptacles on machines like the Dynasty, Syncrowave, XMT, and various MIG power sources that utilize the 14-pin Amphenol-style system. The panel-mount design includes the necessary flange for mounting to the machine faceplate. By choosing the genuine Miller 232978, you are ensuring that the pin layout, thread pitch, and material quality meet the original factory specifications of your welder.

Technical Specifications

• Type: Circular MS/Metal Connector
• Gender: Receptacle (Female Sockets)
• Configuration: 14 Pins / Size 20 Contacts
• Application: Remote Control & Feeder Interface