Fireye 129-172 Spring Retainer Kit

The Fireye 129-172 Spring Retainer Kit is a mechanical support component used to secure and stabilise flame detection or sensing assemblies within burner control HVAC systems. It is designed to hold internal spring-loaded elements in position, ensuring consistent alignment, and operation of the sensing mechanism. It is applied in combustion control systems within burner management equipment where secure mounting of flame monitoring components. It is installed as part of the sensor or housing assembly and maintain proper mechanical and positioning during operation, support stable and accurate flame detection performance.