The Montague 1038-3 Oven Burner Valve 3/8" MPT x 3/8" MPT is a gas control component used in commercial systems to regulate the flow of fuel. Installed within the appliance’s gas line system, it allows operators to adjust or shut off gas supply as part of normal cooking operation and equipment servicing. When turned, the internal mechanism opens or restricts gas movement, supporting controlled ignition and consistent burner performance during food preparation. Commonly used in kitchen ranges and ovens, this valve functions as part of the appliance’s fuel management system, helping maintain proper flame control and stable heating during routine commercial cooking tasks.