BASO K16BA-24 Thermocouple

The BASO K16BA-24 Thermocouple is a professional-grade, heavy-duty Husky Series coaxial thermocouple engineered specifically for standing pilot ignition systems. Built for high-output reliability, this 24-inch screw-in thermocouple generates a stable 25-35 mV open circuit range, ensuring the pilot safety valve remains engaged under demanding thermal conditions. This versatile leadsheet is designed to withstand a maximum hot junction temperature of 1500°F (816°C), making it a standard choice for gas furnaces, water heaters, and commercial boilers. Its industry-standard 11/32-32 male nut connector allows for seamless integration into most thermoelectric gas valves. Technicians often utilize this model as an exact replacement for K16BA-24D, K16BA-24H, and K16BA-18, providing the flexibility needed for various reach requirements within a burner assembly. By maintaining a precise millivolt signal, the BASO K16BA-24 prevents nuisance dropouts and ensures the safety circuit functions as intended in high-ambient environments.

• Wide Compatibility: Serves as a direct technical match for K16BA-24D, K16BA-24H, and K16BA-18 models.
• Robust Signal Output: Delivers a consistent 25-35 mV open circuit to ensure reliable pilot valve operation.
• Durable Construction: Rated for hot junction temperatures up to 1500°F, ideal for high-capacity standing pilot ignition systems.
• Universal Fitting: Features a standard 11/32-32 thread-in nut for secure, leak-free connection to 11/32" gas valve ports.

Is the BASO K16BA-24 compatible with other K16BA variations?
Yes, the BASO K16BA-24 is technically identical to and interchangeable with the K16BA-24D and K16BA-24H. It can also replace the K16BA-18 if the extra 6 inches of lead length can be properly routed away from direct heat.

What causes a thermocouple to fail in a standing pilot system?
Most failures result from carbon buildup on the tip, improper flame impingement (the tip should be immersed 1/2 inch into the flame), or loose connections at the gas valve. If the millivolt output drops below the required threshold, the safety magnet will drop out, shutting off gas flow.

Can I use this for an electronic ignition system?
No, this is a standing pilot thermocouple meant for thermoelectric valves. Electronic or intermittent pilot systems typically require a flame sensor or a thermopile depending on the voltage requirements of the control module.

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.