Does this valve include the sensing bulb

HVAC safety circuits are calibrated to specific static pressure requirements

rubber gasket

it is compatible with specific conversion kits for LP applications

it provides the precise fit and electrical characteristics necessary to maintain system integrity and prevent premature component failure due to arcing or pitting

Siemens Building Technology 540-660A Room Sensor 326058-755 Does this valve include theThe Siemens Building Technology 540 660A is a commercial grade 10K Ohm NTC Thermistor room temperature sensor specifically engineered for integration with Siemens Terminal Equipment Controllers (TEC) and P1 PTEC legacy systems. This desert beige wall mounted unit serves as a critical feedback component in building automation systems (BAS), providing precision terminal unit control for VAV boxes, fan coil units, and heat pumps. Utilizing a Type II