JOHNSON CONTROLS Thermocouple: Mfr Part # K19AT-18
SKU 3G-OTH-72986
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the JOHNSON CONTROLS K19AT-18 thermocouple used for?
The JOHNSON CONTROLS K19AT-18 thermocouple is used in HVACR systems to sense temperature for flame detection and temperature control in gas-fired furnaces, boilers, and water heaters. It provides a voltage signal proportional to temperature, ensuring safe burner operation.
What are the specifications of the JOHNSON CONTROLS K19AT-18 thermocouple?
The JOHNSON CONTROLS K19AT-18 thermocouple has manufacturer part number K19AT-18 and is classified as a replacement HVACR control component. It is designed for temperature sensing in heating systems. For detailed electrical ratings, consult the product datasheet.
Where to buy JOHNSON CONTROLS K19AT-18 thermocouple worldwide?
You can source the JOHNSON CONTROLS K19AT-18 thermocouple through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to install the JOHNSON CONTROLS K19AT-18 thermocouple?
To install the JOHNSON CONTROLS K19AT-18 thermocouple, first ensure the system is powered off. Mount the thermocouple tip in the pilot flame or heat zone, then connect the leads to the gas valve terminals per the manufacturer's wiring diagram. Verify proper flame sensing after installation.
Used in
Common applications for JOHNSON CONTROLSJOHNSON CONTROLS Products
3G Electric supplies JOHNSON CONTROLS replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
