020-604

This high-quality Bulb Assembly Well is a critical component for HVAC and thermal management systems, designed to protect temperature-sensing bulbs from direct exposure to the medium while ensuring accurate heat transfer. Crafted for durability and precision, this thermowell features a 1/2-14 NPT thread for a secure, leak-proof installation. It is commonly utilized in draft inducer assemblies, boilers, and furnace systems where monitoring exhaust or fluid temperature is essential for safe operation. By housing the sensor bulb within this protective sleeve, you extend the life of your appliance’s thermostat or temperature probe, preventing corrosion and mechanical damage while maintaining peak system efficiency. This part is essential for maintaining the reliability of combustion air blowers and exhaust fan assemblies that require precise thermal regulation.
Type: Bulb Assembly Well (Thermowell)
Size: 4.62-inch
Dimensions: 4.62 inches
Application: Commonly used in furnaces, boilers, and water heaters to protect temperature sensors within inducer motor and venter assemblies.
Specifications: 1/2-14 NPT thread connection, 4.62-inch insertion length, compatible with standard temperature sensing bulbs.