Nordyne 632425R Pressure Switch Reliable Thermal Protection: Opens at

Reliable Thermal Protection: Opens at 220°F to safeguard the heat exchanger and electronics from excessive heat

for the 1/2" MPT center branch

this OEM York furnace part is essential for monitoring the burner assembly and ensuring the control board receives the necessary microamp signal to maintain the heating cycle

This crankarm is specifically engineered for the Belimo LF series

fitting Rockwell

Nordyne 632425R Pressure Switch Reliable Thermal Protection: Opens atThe Nordyne 632425R is a high precision single pole single throw (SPST) pressure switch engineered for critical draft proving in Nordyne, Intertherm, and Miller gas fired furnaces. This OEM replacement induction pressure switch is factory calibrated to a 0. 55" WC setpoint, ensuring the inducer motor maintains the specific vacuum required for safe flue gas venting. Designed with a 1 4" barbed connection for a secure fit to standard pressure tubing,