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Smoke Detector Adapter Base with SPST-NO and SPDT relay contacts and a 470 ohm current limiting resistor for 100 Series Smoke Detector Heads
Field Flexibility: Designed for both natural gas and propane (LP) systems with orifices provided for both fuel types
Confirm the part number against your unit's original schematic or cross-reference the serial number with manufacturer data to ensure this HVAC circuit board supports your specific furnace's ignition type and motor speeds
Common Questions: What causes a manual reset limit switch to trip
extending the service life of the millivolt thermocouple
Emerson Alco 064682 Solenoid Valve 30067439-890 Smoke Detector Adapter Base withThe Emerson Alco 064682 is a professional grade 2 way normally closed solenoid valve engineered for precision fluid control in high demand industrial environments. Operating under Model 204CD1 4B5 32P, this direct acting unidirectional valve is specifically designed for steam applications featuring a robust brass valve body that stands up to 0 100 PSI steam pressure. With a 1 4" NPT connection and a 0. 48 Cv flow coefficient, it ensures reliable shut