White-Rodgers F89-0148 Well Designed with a single-pole single-throw

Designed with a single-pole single-throw (SPST) configuration

leak-proof interface for standard refrigerant filtration tasks

Is the housing suitable for outdoor use

Ensure the rod is properly positioned in the flame path

5-inch rod length designed for precise placement within the burner's flame path

White-Rodgers F89-0148 Well Designed with a single-pole single-throwThe White Rodgers F89 0148 is a professional grade immersion well designed for seamless integration with hydronic control systems. Engineered with a 1 2" NPT standard shank, this well provides a robust pressure sealed interface between the system fluid and the temperature sensing bulb, preventing leaks while ensuring high thermal conductivity for precise response times. This model is specifically sized for hydronic controls requiring a bulb dimension