BASO K19AT-36 Thermocouple

The BASO K19AT-36 Thermocouple is a heavy-duty, field-replaceable component designed for high-performance gas pilot applications. Featuring a 36-inch lead length, this thermocouple provides the necessary reach for complex residential and commercial burner configurations. This model is engineered with a high-output junction that delivers the precise millivoltage required to hold the safety valve electromagnet open during operation. Known specifically for its reliability in standing pilot systems, the K19AT-36 is a direct drop-in replacement for the K19AT-36H, ensuring technical parity in the field. Contractors should note the robust construction of the copper sheath, which resists oxidation and provides superior thermal conductivity. This gas furnace thermocouple is a standard requirement for technicians maintaining Baso Gas Products safety systems, offering a secure connection to the power element. Its 11/32-32 brass nut ensures a tight, gas-safe fit, maintaining system integrity under high-temperature conditions.

• Universal Compatibility: Interchanges seamlessly with the K19AT-36H for simplified inventory management and rapid on-site replacement.
• High-Millivolt Output: Designed to provide a consistent signal to the safety shut-off valve, reducing nuisance service calls caused by pilot failure.
• Extended 36-Inch Reach: Ideal for large-scale boiler units or deep furnace cabinets where standard leads fall short.
• Durable Construction: Heavy-gauge copper tubing ensures protection against mechanical damage and thermal stress in the combustion chamber.

Common Questions

What is the difference between the K19AT-36 and the K19AT-36H?
Technically, there is no difference in performance or fitment; the BASO K19AT-36 and K19AT-36H are identical units and can be used interchangeably in all specified applications.

What millivolt range does this thermocouple produce?
This unit typically produces 20 to 30 millivolts under an open-circuit test and is designed to operate pilot safety valves within industry-standard dropout ranges.

Is this thermocouple compatible with LP gas applications?
Yes, as long as it is paired with a compatible Baso pilot burner, it functions effectively with both Natural Gas and Liquid Propane systems.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.