Tweco 2-MPC Male Cable Connector 1/0-3/0 AWG

Reliable Connections for Professional Welders

When you are out on the job, a loose welding lead is more than just an annoyance—it's a safety hazard and a quality killer. The Tweco 2-MPC Male Cable Connector (SKU 9920-2102) is the industry standard for a reason. It gives you a rock-solid connection that you can trust, day in and day out. Whether you are building new leads or repairing a damaged cable end, this plug is designed to get you back to welding fast.

Easy Installation, No Solder Needed
Forget about lugging around a soldering iron or heavy crimpers. The Tweco 2-MPC uses a simple but effective ball-point screw connection. Just strip your cable, insert it into the brass body with the included copper shim, and tighten it down with an Allen wrench. The screw drives into the cable bundle, creating a high-pressure contact that handles the heat and current of heavy welding without overheating.

Built for the Shop Environment
This connector fits standard 1/0, 2/0, and 3/0 welding cables, making it a versatile choice for most shop and field setups. The heavy-duty rubber cover protects the metal connection from arcing out against your table or workpiece, and it stands up to the grease, grime, and sparks of the metalworking environment. The positive cam-lock twist ensures that once you plug it into a female connector, it stays connected until you are ready to disconnect it—no accidental pull-outs while you are dragging leads across the floor.