Skip to Main Content

110794 - Miller Replacement Trigger Switch for M-Series MIG Guns

Packaging: 1 PER EA
$193.75/EA $133.03/1 PER EA only $133.03/EASave 31%

Usually ships within 3-5 business days

SKU: MIL110794 Categories: ,

OVERVIEW

Restore Precision Control with the Miller 110794 Trigger Switch Assembly

The trigger is the primary interface between the welder and the machine, and when it begins to fail, productivity grinds to a halt. The Miller 110794 Trigger Switch Assembly is the genuine OEM replacement part designed to restore the crisp, reliable action you expect from your Miller equipment. Whether you are experiencing intermittent wire feeding, failure to initiate the arc, or a trigger that physically sticks, replacing the assembly is often the most effective solution to get your welding operations back on track.

Designed specifically for Miller's popular M-Series MIG guns, this assembly ensures a perfect fit without the need for modification. It is built to the same rigorous standards as the original part installed in your gun at the factory, guaranteeing longevity even in harsh industrial environments. A functioning trigger is critical not just for performance, but for safety, ensuring the arc stops immediately when released. Don't let a small component compromise your weld quality; trust genuine Miller parts for your repairs.

Key Benefits of OEM Replacement Parts

Using authentic Miller components like the 110794 ensures compatibility and performance. Aftermarket switches may not fit the handle housing correctly or might have different electrical resistance values that could affect the contactor engagement. This assembly includes the necessary switching mechanism to refresh your gun's functionality instantly.

Compatibility

This trigger switch is widely used across the Miller product line, specifically fitting the M-10, M-15, M-25, and M-40 series MIG guns. It is also compatible with select Spoolmatic spool guns, making it a versatile spare part to keep in your maintenance inventory.

Additional Information
Packaging Description:1 Per Ea
Product Type:Trigger Switch Assembly
Compatible Brand:Miller
Compatibility:M-Series MIG Guns, Spoolmatic Guns
----- new values below ----
Product Type:Trigger Switch Assembly
Compatible Brand:Miller
Compatibility:M-Series MIG Guns, Spoolmatic Guns
Brand:Miller
Packaging Description:1 Per Ea

INCLUDED

  • (1) Trigger Switch Assembly

APPLICATIONS

  • Repair of Miller M-Series MIG Guns (M-10, M-15, M-25, M-40)
  • Maintenance of Spoolmatic 15 and 30 Spool Guns
  • General MIG welding equipment maintenance
  • Industrial fabrication shop repair

FAQ

The Miller 110794 Trigger Switch Assembly is compatible with M-Series guns, including the M-10, M-15, M-25, and M-40. It also fits Spoolmatic 15 and 30 spool guns.

This is typically the complete trigger switch assembly, which includes the mechanism required to activate the gun.

Symptoms of a bad switch include intermittent wire feeding, the arc cutting out while the trigger is held, or the gun failing to activate at all despite the machine being on.

Yes, this is a genuine OEM Miller Electric part, ensuring the same quality and fit as the original component.

Yes, installation is generally straightforward and involves opening the gun handle case and swapping the leads. However, basic mechanical skills are required.

If the sticking is caused by a broken internal spring or mechanism within the switch assembly, replacing it with the 110794 will resolve the issue.

While it fits many M-Series guns, always check your specific gun's manual or parts breakdown. The M-100 often uses similar components, but verification is recommended.

Most Miller trigger switches use spade terminals or slide-on connectors, so soldering is usually not required for this replacement.