For FY-XF300H FY-XF300 XF-300 Water Cooled Plasma Cutting Torch Consumables. Crafted from high-quality materials, it withstands high temperatures and prolonged use, minimizing replacements. Be sure to refer to your own size chart when selecting products for part compatibility to ensure they fit your welder. If you have any questions, feel free to get in touch. We're here to offer service and help you out in any way we can!