Swirl Ring 420242 for Hypertherm XPR 300 Plasma Cutting Torch Consumables
The swirl ring is a critical component in the plasma cutting torch consumable stack, responsible for directing the shielding gas in a helical pattern around the electrode. This vortex action stabilizes the plasma arc and protects the cut surface from oxidation. Our Swirl Ring 420242 is specifically engineered for the Hypertherm XPR 300 system, ensuring optimal performance and longevity.
Key Features:
Enhanced Gas Flow: The precisely angled internal vanes create a turbulent, swirling flow of gas that focuses the plasma arc for cleaner, more precise cuts.
Superior Thermal Conductivity: Constructed from high-purity copper, this swirl ring efficiently dissipates heat, preventing warping and extending the life of both the ring and the electrode.
Precision Engineering: Manufactured to exact OEM specifications to ensure a perfect fit within the retaining cap and nozzle assembly, preventing gas leaks and arc instability.
Durable Construction: Designed to withstand the extreme temperatures and pressures of high-current plasma cutting operations.
Consumable Stack Compatibility (80A):
For optimal performance, the Swirl Ring 420242 should be used as part of a complete consumable set:
Electrode: 420240
Nozzle: 420243
Swirl Ring: 420242
Shield Cap: 420246
Package Includes:
1 x Swirl Ring 420242
Need help identifying other Hypertherm XPR consumables? Feel free to contact our support team for assistance.

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