DriSteem 308500 Probe Housing 321894-709 replacement is the only reliable

replacement is the only reliable method to ensure system safety and performance

Ensure your field power wiring is sized to meet the minimum circuit ampacity (MCA) listed on the air handler data plate to prevent nuisance tripping and ensure reliable cold-weather performance

You should verify your specific valve's prefix and suffix to ensure the elastomers are compatible with your system media

Designed to integrate seamlessly with the Honeywell Q624 and Q652 series spark generators

DriSteem 308500 Probe Housing 321894-709 replacement is the only reliableThe DriSteem 308500 Probe Housing is a critical replacement component designed for precise water level sensing in humidification systems. Constructed from high grade, heat stabilized nylon, this housing provides the necessary thermal resistance and structural integrity required for high temperature steam applications. It serves as the primary enclosure for water level probes, ensuring accurate conductivity readings and preventing false low water