94378370 - Arcair K-5 and Tri-Arc Replacement Extreme Head Assembly

Heavy-Duty Replacement Head for Arcair Gouging Systems

The Arcair 94-378-370 K-5/Tri-Arc Extreme Head is a critical replacement component designed for the rigorous demands of the metalworking industry. Engineered to fit the renowned K-5 and Tri-Arc series of air carbon-arc gouging torches, this head assembly restores the functionality and safety of your equipment. In heavy industrial settings such as foundries, shipyards, and structural steel fabrication plants, equipment downtime can be costly. This OEM part ensures that your gouging operations continue smoothly with minimal interruption.

The "Extreme" designation in the product title refers to Arcair's commitment to durability. Gouging torches operate in some of the harshest environments imaginable, subjected to intense heat, spatter, and mechanical wear. The K-5/Tri-Arc Extreme Head is constructed with high-grade materials that resist thermal degradation and physical impact. This ensures that the head maintains a secure grip on the carbon electrode and directs the air stream precisely, which is vital for efficient metal removal and clean gouges.

Proper maintenance of your gouging torch involves regular inspection of the head assembly. Over time, the insulators and metal components can wear down due to the extreme amperage and heat cycles. Replacing a worn head with the genuine Arcair 94-378-370 ensures that the electrical conductivity remains optimal and that the air jet is correctly aligned with the electrode. This not only improves the speed of the gouging process but also protects the torch handle and cable assembly from excessive heat buildup.

This assembly is designed for straightforward installation, allowing maintenance personnel to swap out damaged heads quickly. It is compatible with standard K-5 and Tri-Arc configurations, making it a versatile stock item for facilities that utilize these heavy-duty torches. By using genuine Arcair parts, you guarantee compatibility and performance standards that aftermarket alternatives often fail to meet.

Whether you are removing defects from castings, preparing weld joints, or severing metal, the integrity of your torch head is paramount. The Arcair K-5/Tri-Arc Extreme Head provides the reliability professionals trust to get the job done safely and efficiently.