US$ 15.79
If you measure less than 18-20V at the coil terminals
For dedicated air-stream monitoring
This mechanical oil safety switch monitors the net oil pressure—the differential between the oil pump discharge and the crankcase suction pressure—to ensure internal bearings and journals remain properly lubricated during operation
Optimized Combustion: Facilitates a uniform air-gas mixture to ensure consistent gas flame modulation
Reznor 176535 Replacement Cartridge 319852-301 If you measure less thanReznor 176535 Replacement Cartridge
US$ 15.79
US$ 14.19
US$ 26.99
US$ 16.99
US$ 10.99