CSASP38 - Airco Style ASP-38 MIG Contact Tip

Precision Contact Tip for Airco Systems

The Airco ASP-38 Contact Tip is a critical component for maintaining the efficiency and precision of your Airco MIG welding setup. In the realm of Gas Metal Arc Welding (GMAW), the contact tip serves as the final transfer point for welding current to the electrode wire. The ASP-38 is engineered from high-grade copper alloy, selected specifically for its superior electrical conductivity and thermal dissipation properties. This ensures that the welding current is transferred consistently to the wire, stabilizing the arc and minimizing voltage drops that can lead to erratic weld beads.

My analysis of consumable lifecycles indicates that using precision-machined tips like the ASP-38 reduces the frequency of "burnbacks" and wire jamming. The bore geometry is manufactured to strict tolerances, allowing for smooth wire feeding while maintaining sufficient electrical contact. This balance is essential for automated or manual welding processes where consistency is paramount. Whether you are operating a vintage Airco system or a compatible modern setup, this contact tip restores factory-level performance to your gun assembly.

Installation of the ASP-38 is straightforward, designed to thread or seat perfectly into compatible Airco gas diffusers. Regular inspection and replacement of contact tips are recommended to maintain weld quality. As the bore wears into an oval shape over time, the arc can become unstable; replacing the tip with a fresh ASP-38 eliminates this variable, ensuring your welding parameters remain within specification.