SELKIRK CORP 206036 Pipe/Lock Band Manufactured in United States Easy to use Highly durable Sure-Temp, 6" x 36", 6T-36, All Fuel, Double Wall, Chimney Pipe Comes equipped with locking band and solid pack insulation Tested to withstand 2100 F and is UL listed Test helps to prevent product damage, or structural hazard during brief periods of this excessive chimney temperature Constructed with a stainless steel outer casing and inner liner. 2" inch minimal clearance to combustibles Sure-Temp, 6" x 36", 6T-36, All Fuel, Double Wall, Chimney Pipe Comes equipped with locking band and solid pack insulation Tested to withstand 2100 F and is UL listed Test helps to prevent product damage, or structural hazard during brief periods of this excessive chimney temperature Constructed with a stainless steel outer casing and inner liner. 2" inch minimal clearance to combustibles