The Duke 213533 Gas Burner helps provide controlled gas combustion for compatible commercial cooking equipment, supporting steady and efficient heating. This burner assembly includes a brass cap, a 77 orifice, a 2-3/8-inch body, 1/16-inch MPT connection, six slots, four air holes, and a 3/4-inch diameter design. During operation, gas passes through the orifice and mixes with air throu... https://partsfe.ca/gas-burner-7734-brass-for-duke-part-213533