Description
The United Electric SD6225-75 thermowell is a brass temperature sensor well designed to house and protect temperature probes or switches in HVAC and industrial systems. Featuring a 1/2-inch NPT process connection and a 4-inch insertion length, this thermowell allows sensors to be installed without direct exposure to system fluids or pressure. It enables safe sensor removal and replacement without draining the system, making it ideal for maintenance and service applications. Suitable for use in hydronic, boiler, and process systems, this component supports reliable temperature monitoring and equipment protection.
Key Features:
- Brass thermowell for temperature sensor protection
- 1/2" NPT process connection for standard installation
- 4" insertion length for proper sensor placement
- Allows sensor removal without draining the system
- Suitable for hydronic, boiler, and process applications






