Crown Engineering CA431-1 Flame Rod — Eclipse 13093-3 Cross-Reference
The Crown Engineering CA431-1 is a precision-manufactured flame rod designed as a direct replacement for the Eclipse 13093-3. Flame rods are critical components in industrial combustion systems, providing reliable flame detection and proof-of-flame signaling to burner safety controls. By confirming the presence of a flame through the principle of flame rectification, this sensor helps ensure safe, code-compliant burner operation and prevents unsafe fuel release in the event of ignition failure.
Key Features
- Direct cross-reference replacement for Eclipse part number 13093-3
- Designed for use in industrial and commercial burner flame detection applications
- Utilizes flame rectification technology for accurate, dependable flame sensing
- Crown Engineering quality construction ensures long service life and consistent performance
- Drop-in replacement simplifies maintenance and reduces burner system downtime
Application
The CA431-1 flame rod is suited for integration into industrial burner control systems where the Eclipse 13093-3 is specified. It works in conjunction with flame safeguard controls to monitor burner flame status and provide a safety interlock signal, making it an essential component for safe combustion management in boilers, process heaters, ovens, and other fired equipment.
Why Choose Crown Engineering?
Crown Engineering is a trusted manufacturer of combustion replacement parts, offering an extensive cross-reference library of flame rods, electrodes, and ignition components. Their parts are engineered to meet or exceed OEM specifications, giving HVAC and combustion technicians confidence in every installation.








