DuraTech Black 5-Inch All-Fuel Stainless Steel Chimney Pipe to Dura-Black Stovepipe Adaptor - 6589: A vent pipe with a 5" inner diameter is required for this unit. This DuraTech Black 5" All-Fuel Stainless Steel Chimney Pipe to Dura-Black Stovepipe Adaptor can be used to build a whole DuraVent system. This convenient venting device connects a DuraTech Chimney Pipe to a 5" Dura-Black Stovepipe. DuraTech chimney pipe is designed for wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, and other appliances fueled by wood, coal, or gas that have been tested and listed for use with a 2100 degrees Fahrenheit HT chimney system. UL test procedure 103 HT was used, and UL re-examination service number MH 7399 was assigned. Applicable sizes: 5" to 8". DuraTech chimney pipe is a double-wall all-fuel chimney system for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, and other wood, coal, or gas-fueled appliances, as well as factory-built zero-clearance fireplaces. outer walls are available. The 5"-8" diameter DuraTech chimney pipe has an inner wall of .020" 430 stainless steel. The outer wall options include .016" 430 stainless steel or .021" galvalume steel. Between the walls is a Thermal Tech (ceramic refractory) blanket insulation. The pipe is sealed with stainless steel end rings. Listings: c-UL-us Listed to UL 103 and ULC S604 (MH7399). (Stainless steel outer wall is required for installation in Canada.) DuraVent Item Number: 6589

Connects Dura-Black Stovepipe to DuraTech chimney pipes For use with pipes with a 5" inner diameter Limited lifetime warranty