TWE1040-1146 Features: -All Tweco® guns come fully tested and assembled - ready to hook up and run. Instructional literature and a parts catalog is packed in each gun carton. Available in 10 and 12 ft lengths and are equipped with 60° conductor tubes as standard. Conductor tube can swivel a full 360° around handle and can be quickly removed and replaced without removing the conduit. The fully insulated Mig-Kwik Connection allows quick connect/disconnect at the wire feeder. Only seconds are required to plug in or unplug the unit. This eliminates as easy replacements can be made in seconds.. -TWECO. -UNSPC CODE: 23171500. -MIG Guns - Hand Held MIG Guns Hand Held welding support equipment gun.