Hover cursor over image to view larger picture


WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Tweco® 350 Amp Supra®XT 3/32" Air Cooled - 15' Cable/Lincoln® Style Connector


Airgas Part #:TWE1031-1633

Manufacturer Part #:10311633

$655.38 /Each

Item Details

  • Tweco® Supra®XT 350 A Flux Cored MIG Gun accommodates wire of size up to 3/32" and features heavy-duty front end expendable "straight" handle design that renders resistance against impact. MIG Gun has "paddle" style micro-switch trigger design for start/stop wire feedablity and can be used as a top or bottom trigger. 15' Tough power cable comes with interchangeable conduit and four trigger lead wires. MIG Gun is resistant to heat as well as proven abrasion and features Lincoln® style wire feeder drive connector. It features 3-layer conductor tube construction for durability in tough applications and is field repairable with spare trigger leads in Cablehoz®. Gun with cable provides front as well as rear strain relief and eliminates kinking of Cablehoz® by giving needed support. It has 60 deg conductor tube that can pivot a 360 deg around handle and can be removed as well as replaced easily without dispatching the conduit. Flux cored MIG gun is compatible with all gasless wires and is ideal for a wide range of welding applications. It offers fully insulated MIG-Kwik connection for easy connect/disconnect at the wire feeder within few seconds.


  • Field repairable spare trigger leads in Cablehoz®
  • Durable and dependable heavy-duty design, high impact resistant one-piece straight handle
  • Heavy-duty front end consumables
  • Micro-switch trigger design incorporates a button style switch for start/stop wire feed, metal paddle-style trigger lever, can be used as top or bottom trigger
  • Rugged and durable power cable proven abrasion and heat resistant Cablehoz®
  • Wide welding applications for use with all gasless wires
  • Replaceable conduit and four trigger lead wires
  • Standard consumables, interchangeable with other leading flux-cored guns


  • Rated at 60% duty cycle using CO2 gas


  • Farm
  • Garage
  • Hobby/DIY
  • Artistic Metal Working
  • Shop Jobs
  • Maintenance And Repair Applications
  • Production

Product Attributes

MIG Amperage Range

» 350 A

Trade Name

» Supra®XT

MIG Wire Size

» 3/32"

Cable Length

» 15'

Cooling Method

» Air Cooled

Rear Connection

» Lincoln® Style Connector

Wire Type

» Solid
» Flux Cored Gas Shielded
» Flux Cored Self-Shielded
» Aluminum