25-inch shaft length

this Sure-Flex Plus flange is specifically designed to be 100% interchangeable with Size 10 Type S flanges across major brands

ensuring the unit operates safely during low-ambient or dehumidification modes

As a genuine OEM Broan replacement part

How do I switch the action from direct to reverse acting

Fireye 129-193 Adapter Kit R-448A 25-inch shaft lengthThe Fireye 129 193 Adapter Kit is a crucial hardware interface designed specifically for seamlessly integrating IS2 Fiber Optic flame scanners with existing burner configurations. For technicians performing retrofits or system upgrades, this kit ensures a secure, light tight mechanical connection between the Simplicity Integrated Scanner and the sighting pipe. Precision machined for the rigors of industrial boiler environments, the 129 193 mounting