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The ITW Miller LMD2A-12 (also known as LM2A-12) is a 12-foot AccuLock MDX MIG gun liner designed for wire diameters between 0.030" and 0.035". This front-loading liner system is engineered to eliminate trimming errors and wire-feeding issues by locking the liner at the front of the gun and trimming it flush at the power pin. It features a coiled spring steel construction with a proprietary E-Z Feed low-friction coating to ensure a smooth, gap-free wire path from the liner to the contact tip.
Features
AccuLock™ MDX™ system compatibility for error-proof replacement
Front-loading architecture allows insertion from the gun neck rather than the power pin
No-measure trimming: liner is locked at the front diffuser and trimmed flush with the power pin cap
Self-centering wire alignment
Concentric alignment between contact tip and liner lock creates a gap-free path
Reduced wire chatter and mechanical friction
Proprietary internal coil coating minimizes drag for abrasive or soft wires
Constant compression within the cable bundle prevents gaps
Specifications
Manufacturer: ITW / Miller
Model Number: LMD2A-12 (LM2A-12)
Length: 12 ft
Wire Diameter Compatibility: 0.030" - 0.035"
Construction Material: Coiled spring steel
Internal Coating: E-Z Feed™ low-friction coating
Loading Style: Front-loading (inserted from the neck)
Compatible MIG Guns: Miller MDX-100, MDX-250, EZ-Select
