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9699 - Miller-Compatible 5-Pin TIG Torch Thumb Switch

Packaging: 1 per each
$209.52/ea $139.68/1 per each only $139.68/eaSave 33%

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OVERVIEW

Control at Your Fingertips

Tired of kicking your foot pedal around or trying to reach it while you're perched on a ladder? The TIG Arc Start Switch Assembly for Miller 5-Pin is the solution you need for true welding mobility. This handy little device straps right onto your TIG torch handle, putting the power to start and stop your arc right under your thumb. It is the ultimate upgrade for field welders, pipe welders, and anyone who has to weld out of position.

Designed specifically for Miller welders with a 5-pin remote socket, this switch is plug-and-play. Just plug it into the front of your machine, strap the switch to your torch, and you are ready to go. It works as a simple on/off trigger—press to start the arc, release to stop. This is perfect for tacking up assemblies or running long beads where you don't need to constantly vary your amperage.

Built for the Job

We know that welding environments are tough, so this switch is built to last. The cable is durable and resistant to shop grime, and the connector is solid. Whether you are crawling under a chassis, working on a lift, or just want a cleaner setup around your bench, this thumb switch gives you the freedom to move. Stop being tethered to one spot by your foot pedal and take control of your weld with this essential accessory.

Additional Information
Item:Switch
Brand:Generic
Packaging Description:1 Per Ea
Connector Type:5-Pin Amphenol Style
Switch Function:Momentary On/Off (Contactor)
Mounting Style:Torch Handle Mount
Compatibility:Miller Power Sources with 5-Pin Remote

INCLUDED

  • 1 x Arc Start Switch Assembly
  • 1 x 5-Pin Connector (Installed)
  • 1 x Control Cable
  • Mounting Straps/Hardware

APPLICATIONS

  • Field welding and repair
  • Out-of-position TIG welding (overhead, vertical)
  • Tack welding assemblies
  • Confined space welding
  • Mobile fabrication

FAQ

This switch controls the arc initiation (on/off) function. It acts as a remote contactor, telling the machine to start the arc when pressed and stop when released.

No, this is a momentary start switch only. It does not have a potentiometer for amperage control. You set the amperage on the machine, and this switch simply turns the output on and off.

It is compatible with Miller power sources that are equipped with a standard 5-pin remote receptacle. Please check your machine's manual or front panel to confirm it uses a 5-pin connection.

The switch housing is designed to be secured to the torch handle using zip ties, velcro straps, or tape, allowing it to be positioned comfortably for your thumb or finger.

This switch is designed for machines with electronic remote capabilities (HF start or Lift-Arc enabled via remote). It is not typically used for basic scratch-start rigs that do not have a remote contactor socket.

Yes, the assembly comes pre-wired with the 5-pin connector installed, ready to plug into the machine.

This is a high-quality aftermarket replacement assembly designed to meet or exceed the functionality of the original equipment.

A hand switch is superior when you are welding standing up, on a ladder, or in positions where using a foot pedal is physically impossible or unsafe.