The Johnson Controls T-4002-5017 Dial is a critical replacement component designed for horizontal mounted thermostats within the T-4000 series pneumatic control systems

the B1756013L is built to withstand the constant thermal cycling found in modern HVAC drainage systems

check for continuity across the terminals when the switch is cool

For service technicians managing high-capacity HVAC systems

374500R is the direct replacement for 374500

Antunes Controls 808000100 Thermistor The Johnson Controls T-4002-5017 DialWhen you are troubleshooting a 10K ohm signal drop or erratic temperature readings on a TCF controller, the Antunes Controls 808000100 thermistor is the go to OEM replacement. This 10,000 Ohm thermistor is engineered specifically for high demand commercial kitchen environments, featuring a robust 10' cable that provides ample lead length for routing through tight equipment chassis or around steam generators. Rated for constant operation up to 221