The DuraBlack Stainless Steel Stovetop Adapter with 7 Inner Diameter is a component that is used in a typical venting installation. The DuraBlack stovetop adapter is to be used to adapt DuraBlack stove pipe to appliance flue outlet.ADA Compliant: No Depth: 6 Fuel Type: Wood Height: 4 Material: Dura-Black 24 Gauge Steel Pipe Class: Stove Pipe Pipe Inside Diameter: 7 Pipe Shape: Round Style: Contemporary Modern UL Listed: Yes Vent Construction: Single Wall Weight: 1 Width: 6