DuraVent DuraTech 6" x 24" Class A Chimney Pipe – Galvanized (6DT-24)

6" inner diameter, 24" length Class A DuraTech chimney pipe for all-fuel appliances (wood, oil, gas).
Double-wall construction listed to UL 103 HT for continuous high-temperature service, up to 2100°F.
Requires 2" minimum clearance to combustibles when installed per DuraVent instructions.