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The Bernard LD4A-15 is a 15-foot E-Z Feed™ rear-load MIG gun liner constructed from high carbon music wire. It is color-coded red for identification and designed to support wire diameters ranging from 0.045" to 1/16". This liner is engineered with a corrosion-resistant coating and an enhanced coil profile to provide consistent wire feeding in heavy industrial, high-duty cycle applications.
Features
Enhanced coil profile reinforces rigidity and wire support
Corrosion-resistant coating reduces drag on the welding wire
Concentric alignment to both the contact tip and power pin
Locked at both the front and back of the gun to prevent movement
High carbon music wire construction for extended service life
Designed to prevent liner collapse, kinking, and deformation
Color-coded system for error-proof wire size matching
Reduces birdnesting and stubbing during wire delivery
