MK Products Spring Loaded Contact Tips
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MK Products Spring Loaded Contact Tips

$19.70
$19.70
Sold Out

MK Products 3/8" Spring Loaded Contact Tips

 

The use of the Spring Loaded Tips has shown to improve wire to tip contact significantly, especially while welding aluminum in DC Pulse Mode.

Incorporating a wrap-around spring material, a ceramic "puck" pushes up against the wire forcing the wire to make 100% positive contact with the internal face of the contact tip.

The constant touching of the wire to the tip eliminates "electrical gaps" in the welding voltage sensing loop, which many welding power sources utilize for sensing arc voltage values.

  • Tips are 3/8" overall diameter
  • Sold Individually
Wire Size Tip ID Arc Tip Length MK Part Number Lincoln Part Number
.030” (0.8 mm) .041” (1 mm) Spray 1.57” (39.9 mm) 621-0331 KP2662-1
.035” (0.9 mm) .044” (1.1 mm) Spray 1.57” (39.9 mm) 621-0332 KP2662-2
3/64” (1.2 mm) .053” (1.3 mm) Spray 1.57” (39.9 mm) 621-0333 KP2662-3
3/64” (1.2 mm) .060” (1.5 mm) Spray 1.57” (39.9 mm) 621-0334 KP2662-4
1/16” (1.6 mm) .074” (1.9 mm) Spray 1.57” (39.9 mm) 621-0335 KP2662-5