Fireye 55UV5-1009 Scanner 321894-709 The 1/2" x 3" shaft

The 1/2" x 3" shaft with a flat ensures a secure fit for your blower wheel or fan blade

Chatleff Fitting: Features a standard Chatleff connection for a mechanical seal that eliminates the need for additional adapters

Common Questions Does this kit include the mounting gasket

it provides the accurate throttling required for fan coil units and small reheat coils

Built to ASHRAE Standard 102P-1983

Fireye 55UV5-1009 Scanner 321894-709 The 1/2" x 3" shaftThe Fireye 55UV5 1009 is a high performance ultraviolet flame scanner engineered for continuous duty industrial burners. Designed with a 1" NPT mounting connection, this UV self check scanner is essential for monitoring fossil fuel flames, including natural gas, propane, and diesel. As a veteran grade flame safeguard component, it features an integrated electromagnetic shutter that performs a shutter self test every few seconds, ensuring the UV