The DuraTech 5 x 7 Inner Diameter Stainless Steel Adjustable Class A Chimney Pipe Wall Strap is used in interior or exterior installations to add lateral support to the chimney. Assures a 2 to 6 clearance to combustible walls. Required every 8.ADA Compliant: No Collection: DuraTech Fuel Type: Coal, Gas, Oil, Wood Length: 2, 6 Material: Stainless Steel Pipe Class: Class A Pipe Inside Diameter: 5 Pipe Shape: Round Style: Functional UL Listed: Yes Vent Construction: Double Wall Weight: 1 Width: 10-3 4
