The Hobart 418051-52 Hood Orifice helps maintain controlled gas delivery for reliable burner operation in compatible commercial equipment. This brass hood orifice features a 3/8"-27 thread and 1/2" configuration, serving as a precision gas metering component within the fuel system. It works by regulating the volume of gas passing through its calibrated opening, helping provide the pro... https://partsfe.ca/418051-52-hobart-orifice-52