The DuraBlack 10 x 24 Single Wall Black Pipe Length is a component that is used in a typical venting installation. Use for a single-wall connector pipe. Requires 18 clearance to combustibles. The installed length is 22-3 4.ADA Compliant: No Collection: DuraBlack Finish: Black Fuel Type: Wood Length: 24 Material: Dura-Black 24 Gauge Steel Pipe Class: Stove Pipe Pipe Inside Diameter: 10 Pipe Shape: Round Style: Contemporary Modern UL Listed: Yes Vent Construction: Single Wall Weight: 7