The Frymaster 826-1387 Burner Orifice Liquid Propane #66 ensures a precise and balanced gas flow to deliver optimal heating efficiency for your commercial fryer. This specialized brass fitting features a precisely engineered #66 drill-size opening that works by metering the high-pressure liquid propane before it enters the burner assembly, converting the raw fuel into a controlled, steady stream for uniform combustion. By regulating the exact volume of gas, the component maintains consistent cooking temperatures, prevents fuel waste, and eliminates dangerous flame flare-ups or soot buildup under the vat.