Skip to Main Content
Canadian
Canadian owned and operated

W7004909 - Lincoln Electric 50 Dinse Female Socket Connector

Packaging: pack of 1
$31.95/EA $20.28/pack of 1 only $20.28/EASave 37%

Usually ships within 3-5 business days

OVERVIEW

Secure Your Arc with the Lincoln Electric 50 Dinse Socket

Keep your welding operations running smoothly with the Lincoln Electric W7004909 50 Dinse Connector Socket. In the world of welding, your equipment is only as good as its connections. Over time, the sockets on welding machines or cable extensions can become worn, pitted, or loose due to frequent use and thermal cycling. This deterioration leads to poor arc starts, unstable welding currents, and dangerous overheating. The W7004909 is the perfect replacement solution, designed to restore the tight, high-conductivity connection your welding machine needs to perform at its best.

This connector socket features the popular Dinse 50 style, known for its reliable twist-lock action. This mechanism ensures that once your welding cable is plugged in and twisted, it stays locked in place, preventing accidental disconnections that could interrupt your work or damage your equipment. The positive locking action also maximizes the contact surface area between the plug and socket, which is essential for transferring high amperage without generating excess heat. Whether you are a professional fabricator or a serious hobbyist, using genuine, high-quality connectors like this one is a simple way to improve the consistency of your welds.

Why Choose the W7004909?

  • Industry Standard Fit: Compatible with standard Dinse 50 male plugs, making it versatile for many setups.
  • Durable Build: Made to withstand the rigors of the shop floor, including heat and impact.
  • Improved Safety: A secure connection reduces the risk of arcing at the terminal, protecting your machine and yourself.
  • Easy Replacement: Designed to swap out old, worn sockets efficiently so you can get back to welding.

Don't let a bad connection compromise your weld quality. The Lincoln Electric W7004909 offers the peace of mind that comes with using top-tier components. It is ideal for repairing power sources, building extension leads, or upgrading older equipment to the modern Dinse standard. Ensure your power delivery is safe, efficient, and reliable with this essential welding accessory.

Additional Information
Brand:Lincoln Electric
Product Type:Dinse Connector Socket
Connection Size:Dinse 50
Connector Style:Dinse / Twist-Lock
Gender:Female / Socket
Amperage Class:Heavy Duty
Packaging Description:pack of 1

INCLUDED

  • 1 x W7004909 50 Dinse Connector Socket

APPLICATIONS

  • Replacement socket for welding power sources
  • Panel mount connections for cable extensions
  • Repairing worn or damaged Dinse connections
  • General industrial welding equipment maintenance

FAQ

This is a Dinse 50 size connector socket, compatible with standard Dinse 50 male plugs.

This is a female socket (receptacle), typically used on the machine panel or the female end of an extension.

The W7004909 is a Lincoln Electric part. It fits many Lincoln machines that use the Dinse 50 standard, but you should check your machine's parts manual to confirm compatibility.

Yes, if mounted correctly in a suitable housing or panel, this socket can be used as part of a cable extension system.

It uses a twist-lock system. You insert the male plug and twist it approximately a quarter-turn to lock it securely in place.

The contact is typically made of high-conductivity brass or copper alloy to ensure efficient power transfer.

Typically, the socket is supplied as the unit itself. Check the specific packaging or 'Includes' section, but often mounting nuts or washers are part of the assembly or sold separately depending on the specific kit.

A loose connection causes resistance, which leads to heat buildup, voltage drop, and poor weld quality. Replacing worn sockets restores performance.