York S1-9951-0961 Liquid Propane Gas Orifice 0.096" 41 PSI

The York S1-9951-0961 Liquid Propane Gas Orifice #41 is a metering component used in gas-fired burner assemblies to regulate propane flow into the combustion section. It controls fuel delivery by forcing gas through a properly sized 0.096" opening assisting in maintaining the correct air-to-fuel balance for steady ignition and flame stability. It is used in compatible furnaces and related heating systems. In your systems. It is positioned at the burner inlet where it regulates gas distribution to each burner tube. It supports consistent combustion behavior, stable heating output, and proper burner operation during routine system cycling.