Natural gas flow is an important part of the pilot operation in applicable gas fryers. The Pitco P6071331 Gas Fryer NAT Pilot Orifice controls the amount of gas passing into the pilot assembly during normal fryer use. It features a counter-bored flat design with a 1/4-inch CCT specification for its intended application. The compact construction suits fryer burner and pilot assemblies ... https://partsfe.com/orifice-nat14-021-for-pitco-part-p6071331