The Southbend 1008729 Range Orifice Hood #29 helps provide controlled gas flow for compatible commercial range burners. This orifice hood is a precision gas-flow component designed to regulate the amount of fuel delivered to the burner. It works by using its calibrated opening to meter natural gas or compatible fuel flow, supporting a consistent burner flame and proper combustion when... https://partsfe.ca/orifice-29-for-southbend-part-1008729