F273704 10FT Propane Hose Adapter - For Mr. Heater Big Buddy MH18B, Little Buddy MH9B, Portable Buddy MH9BX Heater WED49STBW1 indicating the internal thermistor has

indicating the internal thermistor has failed and isn't reporting temperature to the board

putting unnecessary stress on the trimmer's gear head and drive shaft

carefully brush them off to ensure accurate temperature readings

causing the head to dump all the line at once

Hard Starting or No Start: The mower won't fire even with fresh gas

F273704 10FT Propane Hose Adapter - For Mr. Heater Big Buddy MH18B, Little Buddy MH9B, Portable Buddy MH9BX Heater WED49STBW1 indicating the internal thermistor hasF273704 10FT Propane Hose Adapter for Mr Heater Key Features Length: 10 feet (3. 05 meters) Connects appliances designed for 1 lb propane cylinders to 5 20 lb bulk tanks Inlet Connection: P. O. L. (CGA510) Outlet Connection: 1 in 20 Male Throwaway Cylinder Thread Hand tighten swivels on both ends for tool free installation Flexible, thermoplastic construction resists oil contamination Does not require an inline fuel filter with compatible heaters