Lochinvar & A.O. Smith 100111979 Sensor 318973-401 2 inches by 11

2 inches by 11

Use the AH13 when you are dealing with higher pump heads to prevent valve leakage

Solder/ODF Connections: Provides reliable

Key Benefits: Space-Efficient Design: The narrow width chassis allows for high-density mounting in congested electrical cabinets

This specific steam solenoid valve is rated for a maximum operating pressure of 150 PSI for steam applications

Lochinvar & A.O. Smith 100111979 Sensor 318973-401 2 inches by 11The Lochinvar & A. O. Smith 100111979 Sensor is a high precision flame sensor designed for gas fired boilers and water heaters. As a critical safety component, this replacement flame sensor utilizes flame rectification to monitor the burner constantly. When the control module receives a signal of at least 10 microamps, it confirms a stable pilot or main burner flame, ensuring the gas valve remains energized. If the 100111979 sensor fails to detect