DuraVent 6" Diameter, DuraTech "Class A", 9" Chimney Pipe Galvalume: 6DT-09

Twist lock end rings: Allows the installer to safely and easily connect and disconnect chimney sections without mechanical fasteners, encases insulation to prevent exposure to outside elements, no locking bands required Limited lifetime warranty: The best warranty in the industry, 15-year 100%, 15-year and up 50%, gives the installer and home owner the greatest peace of mind in a quality installation Designed for appliances that are tested and listed for use with a 2100 Deg F HT chimney system, such as wood stoves, replaces, furnaces, boilers, ranges, water heaters or other appliances fueled by wood, oil, coal or gas 2 inch clearance to combustibles