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The XTRWELD 25CT is a conductor tube designed for MIG welding guns, serving as a consumable component that guides the wire feed and helps direct welding current from the gun body to the contact tip. Built to a Tweco style form factor, the 25CT supports a wire feed range of 0.023 to 0.045 inches and is rated at 250 amps. This part is a direct-replacement consumable intended for professional welders and MIG gun service technicians who need to maintain consistent arc performance and reliable wire tracking during production or field welding work.
The 25CT is suited for use in MIG welding applications where a Tweco-compatible conductor tube is required. It fits into the standard MIG gun assembly and handles the current transfer and wire guidance functions critical to maintaining weld quality. The wide wire feed range of 0.023 to 0.045 inches makes it adaptable to common wire sizes used in both light fabrication and heavier structural welding scenarios.
Designed as a Tweco style replacement conductor tube for 250-amp MIG guns accepting wire sizes from 0.023 to 0.045 inches.
Conductor tube replacement should be performed by a qualified welder or welding equipment technician. Always power down and disconnect the MIG welder from its power source before disassembling the gun body or removing consumable components. Inspect the gun liner and contact tip during replacement, as worn conductor tubes are often accompanied by liner or tip wear that affects wire feed consistency. Follow the gun manufacturer's assembly sequence when reinstalling to ensure proper seating and current transfer.
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