OxyFuel 250 Medium Duty Outfit, Clamshell High performance, complete system that meets or exceeds industry standards. High performance 250 Series color coded regulators. Complete handle and cutting attachment optimized for multiple gases. Up to 5 cutting capacity and ½ welding. Flexible versatile platform. Two year warranty. Includes:. Oxygen/Acetylene 250 Series Regulators, 250 Series Cutting Attachment and Handle, Dual R-Grade Hose 12.5 ft., #0 Welding Nozzle, #0 Cutting Tip, Striker, Protective eyewear ,and Manual 0384-2572 Yes - CARBON MONOXIDE