The .166" N2 Nozzle is a specialised, high performance consumable engineered for industrial plasma systems, including the Hypertherm HT4001, HT4000, and PAC600 platforms. Designed specifically for use with Nitrogen (N2) plasma gas, this nozzle provides the constricted arc stability required for thick plate cutting and high quality edge finishes on stainless steel and mild steel.
The .166" (4.21mm) orifice is precision calibrated for high amperage industrial applications, ensuring a clean, focused jet that minimises dross and bevel angle. Nitrogen plasma gas is the industry preferred choice for stainless steel, as it prevents the oxidation and discolouration often caused by shop air cutting. Manufactured from high conductivity, heavy walled tellurium copper, this nozzle is built to withstand the intense thermal environment of high duty cycle industrial cutting.
Key Features
Optimised for N2 (Nitrogen) Gas: Ideal for cutting stainless steel to produce a clean, "chrome like" edge finish with minimal heat affected zone (HAZ).
High Amperage Orifice: The .166" (4.21mm) diameter is engineered for deep penetration and high speed cutting on thick plate industrial applications.
Hypertherm Compatibility: Guaranteed direct fit for HT4001, HT4000, and PAC600 torch series.
Industrial Thermal Stability: Precision machined copper construction ensures the nozzle maintains its geometry under continuous 200A+ duty cycles.
Consistent Arc Constriction: Provides superior arc stability, resulting in square edges and significantly reduced secondary grinding.
Engineered for Longevity: Resistant to premature orifice "keyholing" and heat related degradation.
