Description
The Copeland White-Rodgers F89-0213 is a 3/4" NPT immersion well designed for use with temperature sensing controls in HVAC and hydronic heating systems. Featuring a 1-13/16" shank length, this well provides a secure housing for sensing bulbs, allowing accurate temperature measurement while isolating the control from direct contact with fluid. Commonly used in boilers, water heaters, and other hydronic applications, it enables easy removal and replacement of sensing elements without draining the system.
Key Features
- 3/4" NPT immersion well for temperature control applications
- 1-13/16" shank length for proper sensor fitment
- Protects sensing bulb while maintaining accurate readings
- Suitable for boilers, water heaters, and hydronic HVAC systems
- Allows easy servicing and replacement of temperature controls
- Durable construction for long-term use in heating systems







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