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Does this switch include the sensing hose
Direct OEM Compatibility: Engineered specifically for Lennox air handlers and electric furnaces requiring part 104284-01
Precision Engineering: Fast 18ms operate time and continuous duty coil performance for high-cycle industrial environments
or failing to tighten the set screw securely onto the flat portion of the 3/4" shaft
While typically used for mixed or discharge air
Siemens Building Technology 257-02068B Valve Assembly 319847-401 Does this switch include theThe Siemens 257 02068B is a high performance 3 way mixing valve assembly designed for terminal unit applications, featuring a 1 2 inch NPT connection and a 2. 5 Cv linear flow characteristic. This assembly integrates a Siemens 599 Powermite MT Series forged brass body with a rugged 2 inch pneumatic valve actuator, optimized for precise control of hot or chilled water in fan coil units and reheat coils. The spring return pneumatic actuator operates