Johnson Controls T-3610-1003 Thermostat Els PW 17895 The Parker 202713 Seal Cap

The Parker 202713 Seal Cap Assembly is a precision-engineered component essential for maintaining the hermetic integrity of high-pressure refrigeration systems

providing the necessary DC voltage to operate millivolt gas valves without external power

non-adjustable airflow proving switch designed for critical monitoring in duct heaters

The open on rise thermoswitch is primarily used as a safety limit or to shut down heating elements

If 24V is present but the contacts do not pull in

Johnson Controls T-3610-1003 Thermostat Els PW 17895 The Parker 202713 Seal CapThe Johnson Controls T 3610 1003 is a specialized pneumatic low limit thermostat engineered for high accuracy sensing in HVAC duct applications. Featuring an 18 inch rigid stem element and a dedicated duct mounting bracket, this controller excels in discharge air temperature monitoring and low limit freeze protection. This unit operates as a proportional direct acting device, translating temperature changes into precise branch pressure adjustments