The Whirlpool WPW10619560 is an essential component for gas ranges that allows you to switch from natural gas to propane fuel. The burner valve is attached to a tiny brass aperture. Because natural gas and propane burn differently, the orifice is essential for controlling gas flow to ensure safe and effective operation. In contrast to a propane orifice, a natural gas orifice permits a higher gas flow rate. You can restrict the gas flow to meet the lower pressure needs of propane by installing the WPW10619560 orifice, which is specifically made for propane. This maintains correct burner functioning, preventing an abnormally big flame or incomplete combustion, both of which can pose safety risks or lead to inefficient cooking.