Tweco 44-3545-25 steel-wound conduit liner offers durable, kink-resistant performance for MIG welding applications. Designed for 0.035–0.045 inch solid wire and rated for 300–450 amps, this 25-foot liner ensures smooth wire feeding and consistent arc stability. Compatible with Tweco-style guns and part number 1440-1105.

Description

Description

• Zinc plated spring wire to minimize corrosion on the metal surface

• Each wire conduit has a brass alloy machined stop on the back end

• Designed to be used with Professional Choice Series #3, #4, Spray Master MIG guns MS350 & MS450 and Eliminator Style MIG Guns ELC250, 350 & 450

• Easy identification – Part No. rolled stamped on the outside surface of the brass stop

Explore more from our collection.