Fireye UV8A Scanner 320734-701 the ZS-101 base plate is

the ZS-101 base plate is highly recommended for round ductwork or when the mounting surface is too thin to support the combined weight of the shield and actuator

to ensure safe operation under all load conditions

Broad Compatibility: Serving as a direct 81W36 replacement

Steel Cage Construction: Provides superior durability and heat resistance compared to polyamide cages

Common Questions: How do I confirm this pan fits my specific York unit

Fireye UV8A Scanner 320734-701 the ZS-101 base plate isEnsure reliable combustion monitoring with the Fireye UV8A Scanner, a 90 degree right angle ultraviolet flame scanner designed for tight integration in commercial and industrial burner assemblies. This non self checking miniature scanner utilizes a quartz UV tube and gas ionization technology to detect radiation from gas and light oil flames, including No. 2 oil. Engineered for seamless HVACR burner management, the UV8A features a 1 2" NPT mounting