The Duke 213533 Gas Burner with Cap is a precision-desined brass component designed to deliver efficient and consistent heat distribution in gas-powered cooking or heating equipment. Featuring a 77 orifice, 2-3/8" body, 1/16" MPT connection, six slots, four air holes, and a 3/4" diameter, it ensures optimal gas flow and air mixing for reliable combustion performance. The durable brass... https://www.partsfe.co.uk/duke-213533-3-4-dia-brass-gas-burner-77-orifice