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Miller 178386 Tapered MIG Nozzle .345 Orifice (2-Pack)

$106.37/EA $149.80/2 PER EA only $74.90/EASave 30%

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OVERVIEW

Get Into Tight Spots with Miller 178386 Tapered Nozzles

Maximize your welding precision and access difficult joints with the genuine Miller 178386 Tapered MIG Nozzle. Every welder knows the frustration of trying to lay a bead in a tight corner or a recessed area where a standard nozzle just won't fit. The bulky profile of a regular nozzle can block your view of the puddle or prevent the contact tip from getting close enough to the work. The Miller 178386 solves this problem with its slim, tapered design and narrow 0.345-inch orifice, directing shielding gas exactly where it's needed while giving you the clearance to weld with confidence.

Sold in a convenient package of two, these nozzles are a must-have addition to your welding cart. The slip-type connection is a favorite among fabricators for its ease of use; simply pull the nozzle off to check your contact tip, clean out spatter, or change wire, and slide it back on securely to get back to work. There are no threads to cross, strip, or seize up after a long day of welding, ensuring your MIG gun remains easy to service. The copper construction is built to last, resisting heat and wear in demanding shop environments.

Designed specifically for the industry-standard Miller M-Series guns found on many Millermatic machines (including the M-10, M-15, M-25, and M-40), these nozzles offer the perfect fit and performance you expect from Miller Electric. Whether you are working on automotive body panels, intricate metal art, or complex structural brackets, the tapered profile improves visibility, helping you lay down better beads with fewer defects. Don't let a bulky nozzle compromise your weld quality or force you into awkward positions; switch to the Miller 178386 for superior access and control.

Additional Information
Brand:Miller
Item:Nozzle
Packaging:Pack of 2
Orifice Size:0.345 inch
Length:2.64 in
Nozzle Type:Slip Type, Tapered
Material:Copper
Compatible Guns:M-10, M-15, M-25, M-40
Packaging Description:2 PER EA

INCLUDED

  • 2 x Miller 178386 Slip Type Tapered Nozzles (.345" Orifice)

APPLICATIONS

  • Automotive body work and chassis fabrication
  • Welding in tight corners or recessed joints
  • Intricate metal art and sculpture
  • Light fabrication requiring high visibility
  • Sheet metal work

FAQ

This nozzle fits Miller M-Series guns, including the M-10, M-15, M-25, and M-40 models commonly found on Millermatic welders.

The orifice diameter is 0.345 inches, which is a tapered size smaller than the standard 1/2 inch nozzle.

The Miller 178386 is a slip-type nozzle, meaning it slides on and off the nozzle adapter without threads.

This product is sold as a package of 2 nozzles.

Tapered nozzles provide better visibility of the weld puddle and allow access into tight corners or confined spaces where a standard nozzle is too wide.

The nozzle has a length of 2.640 inches.

While physically possible, flux-cored welding typically uses a gasless nozzle (tip holder) to protect the threads, or a standard nozzle. This nozzle is designed for gas shielding.

Yes, this is a genuine Miller Electric replacement part.