DriSteem 405725 Flame Sensor 323055-751 it is rated for high-pressure

it is rated for high-pressure environments up to 500 PSI

allowing for granular field adjustments via the calibration spring

it manages pressure ranges from 5 to 250 PSI for air and up to 200 PSI for liquids

Durable OEM Build: Manufactured to specific Trane HVAC replacement part standards for exact electrical compatibility and simplified wiring

Rugged Silver Contacts: Equipped with high-conductivity silver contact material for a 10 Amp load rating and long-term switching reliability

DriSteem 405725 Flame Sensor 323055-751 it is rated for high-pressureThe DriSteem 405725 Flame Sensor is a critical OEM replacement part designed for precision flame monitoring in gas fired humidification systems, predominantly the DriSteem GTS and GTS DI series. As a veteran technician knows, maintaining a reliable DC microamp signal is essential for preventing nuisance burner lockouts. This sensor utilizes flame rectification technology to verify combustion, ensuring the gas valve remains energized only when a stable