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20502178 - Tweco 175M-N Power Pin for Miller Feeders

Packaging: 1 of each
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$57.93/ea $56.42/1 of each only $56.42/eaSave 3%

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OVERVIEW

Reliable Connection for Your MIG Welding Setup

The Tweco 175M-N Plug (Part Number 2050-2178) is a critical component designed to bridge the gap between your Tweco MIG gun and a Miller welding machine. In the world of industrial welding, the integrity of your equipment connections is paramount. A loose or incompatible power pin can lead to poor conductivity, shielding gas leaks, and ultimately, subpar weld quality. This genuine Tweco nipple assembly is engineered to provide a secure, conductive, and leak-free interface, ensuring that your welding operations run smoothly and efficiently.

Manufactured to Tweco's high standards, this plug assembly is specifically tailored for the "M" style connection, often associated with specific amperage ratings and gun models within the Tweco lineup, adapted for Miller backends. Whether you are repairing a damaged cable assembly or retrofitting a gun to work with a Miller power source, this part offers the precision fit required for professional results. It eliminates the guesswork often associated with universal parts, providing a direct replacement that maintains the manufacturer's intended performance specifications.

Investing in authentic replacement parts like the 175M-N Plug extends the lifespan of your MIG gun and protects your welding machine's wire feeder drive rolls and bushings from unnecessary wear caused by poor fitment. By ensuring a tight seal for shielding gas and a solid path for welding current, this component helps maintain stable arc characteristics and reduces spatter, contributing to cleaner welds and less downtime for maintenance.

Key Features:

  • Designed specifically for connecting Tweco MIG guns to Miller wire feeders.
  • Genuine Tweco manufacturing ensures high-quality materials and precise tolerances.
  • Ensures optimal electrical conductivity for stable arc performance.
  • Provides a secure gas seal to prevent shielding gas loss and porosity.
  • Durable construction withstands the rigors of industrial environments.
Additional Information
Item:Powerpin, Back End Housing
Back End:Miller
Model:175M-N
Part Number:2050-2178
Material:Brass
----- new values below ----
Model:175M-N
Part Number:2050-2178
Material:Brass
Brand:Tweco
Item:Powerpin
Back End:Miller

INCLUDED

  • 1 x Tweco 175M-N Nipple Assembly / Plug (2050-2178)

APPLICATIONS

  • Connecting Tweco MIG guns to Miller wire feeders
  • MIG/MAG welding equipment repair
  • Retrofitting welding torches for Miller compatibility

FAQ

It serves as the connection point (power pin) to attach a Tweco MIG gun to a Miller welding machine.

No, the 175M-N is specifically machined to fit Miller backend receptacles.

It is manufactured from high-quality brass to ensure excellent electrical conductivity and durability.

This product is the nipple assembly; check the specific packaging or related parts for O-rings if they are not pre-installed.

Yes, this is a genuine Tweco product, part number 2050-2178.

It typically refers to the amperage class or series of the Tweco gun the plug is designed for.

Yes, replacing a power pin is a standard maintenance task that can usually be done with basic hand tools.

A secure connection ensures stable welding current, prevents gas leaks, and reduces heat buildup at the feeder.