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0156868880 - ESAB OKC 50 Male Cable Connector for TIG Aid Units

Packaging: pack of 1
$75.57/EA $45.28/pack of 1 only $45.28/EASave 40%

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OVERVIEW

Reliable Power for Your TIG Setup

As a welder, you know that your machine is only as good as the cables connecting it. A loose or worn-out connector isn't just an annoyance; it's a hazard that creates heat, steals power, and ruins your arc stability. The ESAB OKC 50 Cable Connector is the genuine replacement plug you need to keep your TIG Aid unit or compatible welder running smoothly. Designed to fit perfectly into ESAB's quick-connect sockets, this plug locks in tight with a satisfying twist, giving you the confidence that your power delivery is solid.

We've all dealt with cheap connectors that crack, melt, or just don't fit right. This ESAB connector is built to handle the rough reality of the shop floor. The heavy-duty rubber boot protects the connection from sparks, dirt, and being dragged across the floor, while the brass internal components ensure that every amp your machine puts out actually makes it to the torch. Whether you are building a new set of leads or repairing a cable that's seen better days, this connector is easy to install. It securely grips the cable, preventing it from pulling out even when you're maneuvering around large workpieces.

Specifically tailored for the TIG Aid system, this connector ensures you get the consistent high-frequency starts and stable current control that TIG welding demands. Don't let a $20 part compromise a $2000 weld. Swapping out old, pitted connectors for fresh ESAB OKC 50s is one of the cheapest and most effective maintenance tasks you can do to improve your welding experience. It stops the handle from getting hot near the machine and ensures your settings on the panel match what's happening at the puddle.

Upgrade your leads today with the ESAB OKC 50. It’s the professional choice for welders who demand reliability, safety, and performance from their gear. Keep a spare in your toolbox so you're never down due to a bad cable connection.

Additional Information
Brand:ESAB
Packaging Description:1 Per Ea
Product Type:Cable Connector
Connection Style:OKC 50 (Dinse-style)
Compatible Equipment:ESAB TIG Aid
Material:Brass, Rubber
Cable Capacity:Approx. 50mm²

INCLUDED

  • 1 x ESAB OKC 50 Cable Connector (Male/Plug assembly)
  • 1 x Insulating Rubber Sleeve
  • 1 x Copper/Brass Connector Body
  • 1 x Cable Fastening Screw/Sleeve

APPLICATIONS

  • Connecting welding power cables to ESAB TIG Aid units.
  • Repairing damaged or worn cable ends on welding leads.
  • Fabricating custom length welding extension cables.
  • Upgrading older screw-terminal connections to quick-disconnect OKC/Dinse style.
  • General maintenance of welding power source accessories.

FAQ

The OKC 50 designation typically accommodates welding cables in the range of 35mm² to 50mm² (approximately #2 to 1/0 AWG), but you should verify the specific cable diameter against the sleeve opening.

This is the male cable connector (plug) that attaches to the welding cable and plugs into the machine's socket.

It is designed for ESAB TIG Aid units, but since it uses the standard OKC 50 (Dinse-style) profile, it will physically fit most welding machines equipped with standard 50mm quick-connect sockets.

The cable is typically secured inside the brass body using a provided set screw (grub screw) or a copper sleeve that is crimped/tightened down, followed by sliding the rubber boot over the assembly.

Heat at the connector usually indicates a loose connection or corrosion, which increases electrical resistance. Replacing it with a new ESAB OKC 50 should solve the overheating issue.

While specific ratings depend on the cable used and duty cycle, OKC 50 connectors are generally rated for currents up to approximately 300-400 amps at intermittent duty cycles.

Yes, the part number 0156868880 typically includes the complete assembly: the brass connector body and the insulating rubber boot.

Yes, this connector is suitable for both the electrode (torch/stinger) cable and the work return (ground) cable, provided the machine uses the same socket size for both.