621-0392-10 - MK Products .045 Contact Tip for Python & Cobra Guns (10-Pack)

Precision MK Products Contact Tips for Python Systems

Maximize the performance of your MK Products push-pull welding system with genuine 621-0392-10 Contact Tips. Designed specifically for use with 0.045-inch (1.2 mm) welding wire, these tips are a critical component for maintaining stable electrical transfer and smooth wire feeding. They are engineered to thread perfectly into the 621-0424 gas diffuser, ensuring a secure fit and optimal gas coverage within the nozzle assembly.

In industrial aluminum welding, the contact tip is often the failure point if inferior components are used. MK Products manufactures these tips to exacting tolerances, which is essential when feeding soft aluminum wire through a push-pull system like the Python or Cobra. The internal geometry is designed to accommodate the thermal expansion of the wire without seizing, reducing burn-backs and downtime. Whether you are fabricating marine vessels, aerospace components, or heavy-duty trailers, using OEM consumables ensures your equipment operates at the high standard it was built for.

This pack contains high-quality copper alloy tips that resist wear and deformation under heat. By maintaining a consistent contact point with the wire, these tips help produce a focused, stable arc, which is vital for achieving X-ray quality welds. Trust Josef Gas for your genuine MK Products consumables and keep your production line running smoothly.