430-420158 - Hypertherm 420158 Nozzle for Powermax30 AIR (5-Pack)

Precision Cutting with Hypertherm 420158 Nozzles

Keep your Hypertherm Powermax30 AIR running at its best with this 5-pack of 420158 Nozzles. Designed specifically for the lightweight and portable T30 AIR torch, these nozzles are the focal point of your plasma stream. They are engineered to shape the plasma gas into a high-velocity jet, enabling clean and fast cuts on various metal types and thicknesses. When you demand portability without sacrificing cut quality, using the correct OEM consumables is non-negotiable.

The 420158 nozzle is optimized for the 30 Amp operating range of the Powermax30 AIR. It features Hypertherm's advanced vent-to-shield technology (where applicable in the stack) and precise orifice geometry. Over time, the orifice of a nozzle will become out-of-round or enlarged due to the extreme heat and erosion from the plasma arc. This wear results in a beveled cut edge and reduced cutting speed. By replacing your nozzle regularly with this genuine Hypertherm replacement, you restore the system's ability to produce narrow kerfs and minimal dross, reducing the need for secondary grinding or cleanup.

Why Choose Genuine Hypertherm?
Hypertherm's patented consumable technologies are often imitated but never duplicated. The 420158 nozzle is built to withstand the thermal shock of repeated piercing and cutting. It pairs perfectly with the T30 AIR electrode (420132) to complete the electrical circuit efficiently. Using mismatched or aftermarket consumables can cause the torch to overheat or misfire, potentially voiding your system's warranty.

This 5-pack ensures you have spares ready for any job site. Whether you are cutting ductwork, repairing agricultural equipment, or working on an automotive project, the Powermax30 AIR with a fresh 420158 nozzle delivers the professional results Welders Supply customers expect. Easy to change and reliable to use, these nozzles are a staple for any owner of the Powermax30 AIR system.