The Universal Burner Kit NAT M4403T (HI-ALT) from Bradford White is designed for high-altitude applications, ensuring optimal performance in challenging environments. This kit includes all necessary components for a seamless installation, featuring durable materials that meet industry standards. With a focus on efficiency, this burner kit is compatible with various Bradford White water heater models, providing reliable heating solutions. Dimensions and specifications are tailored for easy integration, making it an essential component for maintenance and replacement needs.