Fireye Controls 35-127-1 Ultraviolet Flame Scanner Heat Insulating NippleUltraviolet Flame Scanner Heat Insulating Nipple is a crucial Fireye Controls component for reliable flame detection in gas fired systems. This part helps ensure stable operation and safety across boiler and burner applications. Designed for a 1 inch threaded connection and fully compatible with the 45UV5 Ultraviolet Flame Scanner, this heat insulating nipple delivers secure fitment and optimal performance under demanding conditions. Key benefits

this automatic pilot gas valve combines rugged construction with simple maintenance

Ideal for venting systems requiring dependable

Durable construction with simple

ensuring continued reliability in demanding hot-water environments

designed to withstand challenging environments while maintaining accurate performance

This 15-inch thermocouple is built for durability and precise temperature sensing

Design & terminals: 2-pole

Normally Closed valve position with manual override lever

It converts 208/240-volt mains to a 24-volt control circuit

Designed for lasting performance

Safe operation: Integrated control logic and fault protection

Trust AO Smith for durable water heater components backed by quality engineering and industry-standard safety features