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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Standard NPT Connections: Features 3/4" FNPT threads on both the inlet and discharge ports for straightforward installation and piping
High-grade ceramic insulator prevents voltage leakage to ground for accurate microamp signal readings
Universal Foot Mount: Simplifies installation in tight blower compartments and control boxes
flame-retardant box and utilizes screw terminals to ensure secure
this 30W crankcase heater is a standard replacement for many York and Bristol configurations requiring a 3/4-inch insertion element
Lochinvar & A.O. Smith 100165930 Flame Sensor Standard NPT Connections: Features 3/4"The Lochinvar & A. O. Smith 100165930 Flame Sensor is a critical OEM replacement part engineered for precise flame rectification in high efficiency heating systems. Designed specifically for the Lochinvar Knight series, including WH 55 through WH 399 and KH 55 285 fire tube boilers, this sensor accurately detects the burner flame to maintain combustion safety and fuel efficiency. It is a direct genuine OEM substitute for the PLT3022 and includes a