Designed to eliminate cumbersome installation, poor flame detection, and burned-up wires and nozzles, the FSI efficiently and repeatedly ignites flares in the most demanding and extreme flare stack environments.

The inline assembly makes it fast and easy to replace parts and renders it unnecessary to remove the pilot from the flare. When used with the Profire 2100, the FSI boasts an industry leading, dual sense technology composed of an inline flame rectifier and an Inconel thermocouple flame detector. Wires are safely tucked away 5 feet from the tip of the FSI, and its heavy wall nozzle is built to take a beating.