The DuraPlus 8 Class A Chimney Pipe Transition Anchor Plate - 21 x 17 is used when extending or converting from DuraLiner to DuraPlus in chimney restoration. is used with DuraLiner Slip Connector and Hanger.ADA Compliant: No Collection: DuraPlus Fuel Type: Coal, Gas, Oil, Wood Length: 21 Material: Galvanized Steel Pipe Class: Class A Pipe Inside Diameter: 8 Pipe Shape: Round Style: Functional UL Listed: Yes Vent Construction: Triple Wall Weight: 13 Width: 17
