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The ESAB Tweco 1440-1125 is a 44 Series Universal Conduit Steel Wound Liner designed for high-amperage GMAW and FCAW welding applications. This 25-foot liner is engineered for 5/64 in (2.0 mm) wire diameters and features a zinc-plated MB spring wire construction to resist corrosion. It includes a machined brass alloy stop and a universal crimped wire guide with a pre-attached Tweco adapter, allowing for compatibility across various MIG gun brands and series.
Features
Zinc plated MB spring wire construction to minimize surface corrosion
Brass alloy machined stop located on the back end
Part number roll stamped on the outside surface of the brass stop for easy identification
Crimped wire guide universal to all brands of MIG guns
Pre-attached Tweco adapter included
Ready to use out of the box
Universal design allows for SKU consolidation and reduced inventory costs
Specifications
Brand: Tweco (ESAB)
Manufacturer Part Number: 1440-1125
Alternative Part Number: 4556425
Airgas Part Number: TWE1440-1125
Radnor Cross-Reference: 67002749 (RAD64002749)
Wire Size: 5/64 in (2.0 mm)
Liner Length: 25 ft (7.6 m)
Amperage Rating: 300A - 750A
Material: Zinc-plated MB spring wire
Component Type: 44 Series Universal Conduit Liner
Stop Material: Brass alloy machined stop
Wire Compatibility: Steel, Aluminum
Includes
use different adapter for different MIG gun brands
Liner comes already attached with Tweco adapter
Customers can stock Tweco universal conduit liner for this wire size to fit all major MIG gun brands
Reduce inventory carrying costs with MIG gun conduit liners
Save shelf space by stocking only one Tweco universal conduit liner for each wire size
Simplify product offering by reducing the number of SKUs
Welding shops can improve productivity by consolidating conduit liners to one Tweco Brand
Easy identification - Part No. rolled stamped on the outside surface of the brass stop
Each wire conduit has a brass alloy machined stop on the back end
