The Vulcan Hart VH710121 Range Burner Valve helps regulate gas flow to a compatible range burner for controlled and consistent cooking operation. This replacement burner valve features a 1/4-inch MPT connection and a 1/2-27 threaded connection for proper installation within the range gas system. When the valve is operated, it adjusts the amount of gas supplied to the burner, allowing ... https://partsfe.ca/vh710121-vulcan-hart-burner-valve-14-mpt-x-12-27