Designed for professionals in the cutting and heating industry, this heavy-duty heating nozzle from Victor is engineered for optimal performance with acetylene and hydrogen fuels. The MFA series nozzle features a multiflame heating head that excels in heat treating, straightening, and priming applications, ensuring a versatile tool for various tasks. Constructed with a double O-ring seal and a brass coupling nut with a built-in snap ring, this nozzle guarantees reliability and safety, having undergone rigorous flame testing to meet high standards. With a compact size and compatibility with 300 Series handles, this heating nozzle is an essential addition for those requiring precision and efficiency in their work.