Rheem-Ruud 62-22175-42 Natural Gas Orifice #42 .0935

The Rheem-Ruud 62-22175-42 Natural Gas Orifice #42 controls the passage into a burner by providing a properly sized opening for fuel metering. The .0935 orifice dimension establishes the flow features required by the associated heating system, assiting maintain the intended gas input during combustion. This component is used in gas-fired furnaces and HVAC systems that rely on properly regulated fuel delivery. Installed at the burner or manifold connection, it forms part of the gas pathway leading to the combustion area. Its part is to regulate fuel volume and support proper burner operation under normal heating conditions.