Is this crankarm compatible with square or round shafts

Precise Fit: Features a mini-style profile for restricted burner ports in modern high-efficiency furnaces

it guarantees compatibility with Nordyne M1 and M7 furnace series

preventing damage to the unit heater burners and protecting occupants from potential CO leaks

Integrating this York replacement gas burner ensures the combustion sequence remains within manufacturer parameters

Honeywell 32000109-005 Pipe Adapter Els PW 17895 Is this crankarm compatible withThe Honeywell 32000109 005 is a professional grade 2" NPT Pipe Adapter engineered for high demand integrated valve train applications. This specific adapter is a "small body" configuration, designed to provide a secure, leak proof transition for the Honeywell V5097, V4297, and V5197 series gas valves. It is functionally identical to part number 32000109 005 U, ensuring a standard fit for existing field replacements or new valve train assembly