Resideo - Honeywell Home Q340A1108 Thermocouple

The Q340A1108 Thermocouple from Resideo - Honeywell Home is a universal thermocouple designed for gas-fired systems. This device provides reliable temperature sensing for pilot burners, standing pilot configurations, and safety control power units, ensuring safe ignition and continuous operation.

Key specifications include a hot junction rating up to 1400°F and a cold junction rating of 780°F, with a 48-inch length to fit a wide range of appliances. The 11/32 Inch-32 Male Connector Nut ensures a secure connection, while a 30 millivolt rating (26–32 mV open-circuit) delivers stable, responsive performance.

• Universal thermocouple compatible with common gas-fired control systems
• 48-inch length for flexible, easy installation
• 11/32 inch-32 male connector nut for secure connections
• Open-circuit 26–32 mV, rated at 30 mV for reliable sensing
• Resistance 0.03 ohm minimizes signal loss and improves response
• Includes adapter and push-in clip for quick, tool-free setup
• CSA approved for safety and compliance

Designed for durability and dependable performance in pilot burner and standing pilot gas-fired heating systems, this thermocouple provides peace of mind for safety-critical applications.