The Bradford White Burner Assembly Kit (NAT) FVIR MI40T is designed for natural gas applications, providing a reliable and efficient solution for your heating needs. This kit includes all necessary components for installation, ensuring compliance with FVIR safety standards. Engineered for durability, it features high-quality materials that withstand high temperatures and pressures. The assembly is compatible with specific Bradford White models, making it an ideal choice for replacements or upgrades. Experience enhanced performance and safety with this essential burner assembly.