Durability: Equipped with a NEMA 2 (IP42) rated enclosure and stall detection to protect the motor from damage during obstructions

facilitating the safe combustion of natural gas or propane and reducing the potential for system lockout errors or fuel accumulation during startup

this sensor is technically compatible

The 3-pin plug is specific to units designed for this mercurial sensor

making it a drop-in replacement for motors requiring those specific pick-up and drop-out ratings

Lochinvar & A.O. Smith 100288526 Gas Valve 320788-704 Durability: Equipped with a NEMAThe Lochinvar & A. O. Smith 100288526 Gas Valve is a high precision 3 4" 24V automatic gas control valve engineered for professional grade heating systems. As the direct 100288526 replacement for 100171798, this OEM component (Part# VAL2419) facilitates reliable fuel regulation in commercial and residential boilers and water heaters. Designed for the Lochinvar Copper Fin II series and various A. O. Smith gas fired appliances, it maintains accurate gas