Description
The Honeywell Q390A1095 is a reliable, high-quality thermocouple engineered for use with millivolt heating systems, standing pilots, and gas appliances that require a dependable flame-sensing solution. With a 30mV output voltage and an open circuit output range of 26mV to 32mV, this thermocouple delivers consistent, accurate performance to keep pilot-operated gas valves functioning safely and efficiently.
Key Features
- 30mV output voltage for compatibility with millivolt gas valve systems
- Open circuit output range: 26mV – 32mV for reliable flame sensing
- 18″ lead length provides flexible installation reach
- 11/32″ male connector nut for secure, standard connection to gas valves
- Low resistance of 0.02 ohms ensures minimal voltage drop and optimal signal delivery
- Includes adapter for expanded compatibility with various gas valve configurations
- Includes push-in clip for fast, tool-free mounting and secure positioning
Product Specifications
- Brand: Honeywell
- SKU: Q390A1095
- Output Voltage: 30mV
- Open Circuit Output: 26mV – 32mV
- Lead Length: 18″
- Connector: 11/32″ Male Nut
- Resistance: 0.02 Ohms
- Includes: Adapter and Push-In Clip
Applications
- Standing pilot gas furnaces and boilers
- Millivolt gas valve systems
- Gas fireplaces and space heaters
- Water heaters and other pilot-operated gas appliances
The Q390A1095 is a trusted drop-in replacement thermocouple that meets the demands of professional HVAC technicians and service contractors. Its included adapter and push-in clip make installation straightforward, reducing service time and ensuring a secure, long-lasting connection.







Reviews
There are no reviews yet.