LMD3A-15 - Miller LMD3A-15 AccuLock MDX Liner .035-.045 15ft

Optimized Wire Feeding Performance

Achieve flawless wire delivery with the Miller LMD3A-15 AccuLock™ MDX™ Liner. This premium 15-foot liner is designed to handle .035" to .045" wire sizes and is a critical component for the MDX-250 MIG Gun. At the heart of this product is Miller's E-Z Feed™ Technology, which utilizes a unique profile to reduce touch points during the wire's transition through the cable. This significant reduction in friction diminishes gun chatter and ensures a smooth, consistent feed, which is essential for maintaining a stable arc and producing high-quality welds.

The AccuLock system takes performance a step further by perfectly aligning and centering the contact tip with the liner lock when the diffuser is tightened. This concentric alignment creates a seamless path for the wire, drastically reducing common issues such as burnbacks, bird-nesting, and erratic arcs. For professional welders, this means less frustration and fewer interruptions caused by feeding problems. The liner is robust enough to handle both solid and cored wires, providing flexibility across different welding processes.

Performance Features

• Seamless Alignment: Concentric tip and liner positioning prevents wire shaving and drag.
• Smooth Feeding: E-Z Feed profile reduces friction for consistent wire delivery.
• Versatile Application: Excellent performance with mild steel, stainless, and flux-cored wires.

Upgrade your MIG gun setup with the Miller LMD3A-15. By solving the root causes of feeding inefficiency, this liner helps you achieve superior weld bead aesthetics and structural integrity.