
Overview
Short adjustable DVL section for fine-tuning a run of straight lengths. The 6" adjusts 2"–5" and the 12" adjusts 2"–10".
DuraVent DVL 6" double wall black stove pipe connects your wood stove to a Class A chimney. The air-insulated double wall is listed for 6" clearance to walls and 8" from the top of a horizontal run to the ceiling, compared to 18" for single wall pipe, and it keeps the flue hotter for a stronger draft.
Works with AllFuel HST Class A chimney. DVL connects directly to the AllFuel HST 6" Stove Pipe Adapter, so you can run double wall stove pipe from your stove up to an AllFuel HST chimney.
DVL can't be cut to length, so plan the run with straight lengths plus one telescoping or adjustable section. Start at the stove with a DVL stove adapter. DVL is for interior use only, between the stove and the ceiling support box or wall thimble. It can't pass through a wall, ceiling or roof.
Not sure what lengths you need? Our Chimney Kit Builder works out the full run from your measurements. Install per the DuraVent instructions, your stove manual and local code.
Ships separately from your stove.
Why buy from StoveSource: No Sales Tax · Free shipping over $300 · Email or text 1-888-866-8206
Shipping & Returns
Free shipping on orders over $300 · ships in 1–3 business days.
Free shipping on orders over $300 to the continental US; a flat shipping fee, shown at checkout, applies to orders under $300. Accessories and parts ship by parcel carrier (UPS, FedEx, or USPS), typically in 1–3 business days.
Returns. Venting can’t be returned once opened, cut or installed. Unopened items in original packaging can be returned within 30 days, subject to a 20% restocking fee, and return shipping is the customer’s responsibility. Please double-check your parts list before ordering.
Sold by StoveSource (authorized dealer). Ships directly from the brand's authorized distributor warehouse — see our Authorized Dealer page.