The 100208403 is an automatic reset model that will re-close the safety circuit once the gas pressure rises above the setpoint plus the internal differential

Featuring a 3/8" NPT connection and a robust brass body

making it a standard OEM replacement part for numerous gas furnace models

preventing the common "door open" or "panel unsecured" fault codes

This model typically utilizes an onboard thermistor for local temperature sensing

Johnson Controls V-3752-2210 Valve Assembly Freon The 100208403 is an automaticJohnson Controls V 3752 2210 Valve Assembly, 1" Union Globe, Two Way, Normally Open, 7 Cv Flow, 3 6 Psi Spring Range