DVL Double-Wall Black Tee w/ Clean-out Cap

Use with rear exit appliances and appliances that require a barometric damper.

DVL Additional Info:

The DVL Double-Wall Stovepipe System is designed to complete the venting process when paired with DuraVent chimney products such as DuraTech, DuraTech Canada, DuraPlus, or DuraTech Premium. Its double-wall, air-insulated design significantly reduces clearance to combustibles from 18” to just 6” – the tightest clearance available for any connector pipe. The DVL system enhances stove performance by maintaining higher flue gas temperatures, promoting a strong, consistent draft. The stainless steel inner wall allows the flue to heat up quickly, stay hot longer, and reduce creosote buildup, offering the same long lifespan as the chimney. With adjustable lengths, it eliminates the need for cutting or crimping, making installation easier. This system is required for Manufactured Home installations; always refer to the appliance manufacturer's installation guideli