Stove pipe
The short DVL section that spells out the point of double wall: clearance down from 18 inches to 6 inches.
The short DVL section that spells out the point of double wall: clearance down from 18 inches to 6 inches.
Best for: A stove close to a wall.
DuraVent states a 6 inch inner, 12 inch length, a stainless inner wall, UL listing and reduced clearances.
Check the DVL installation manual before relying on the reduced clearance.
The listing says clearance to walls falls from 18 to 6 inches.
Subtract 3/4 inch for overlap at each joint.
This model is listed on Amazon.com, at ≈ $45 at the last reading. Listed is not the same as in stock: availability changes daily, and the buy box shows the live price.
Details checked on November 1, 2026.
A stove close to a wall.
At $45, it sits -38 % against the $73 median of the 9 models in this category published here.
Specifications: the manufacturer sheet for wood heating equipment and the matching Amazon product page. Prices, ratings and availability: read on Amazon.com from a New York address. Every figure on this page names its source.
A 4 ft double-wall connector that keeps flue gases hotter and lets the pipe run closer to walls than single-wall.
Best for: A long room run.
A plain 24-gauge single-wall pipe, with a low 3.8 star score and only one line of text on the listing.
Best for: A short connector on a budget.
A European single-wall stove pipe in 2 mm steel, 150 mm (5.91 in) across and 250 mm (9.84 in) long, tested to DIN EN 1856-2 and finished in black Senotherm lacquer. At 150 mm it is a metric size, not the 6 in (152 mm) pipe that most US stoves take.
Best for: A European stove with a 150 mm flue collar, or extending an existing run of this maker’s pipe
A 3 inch wall thimble for DuraVent’s PelletVent system, with no text on the listing beyond the table.
Best for: A pellet stove vent through a wall.
Not a sleeve but a blanking cap — an expanding funnel with insulation, for a chimney opening that is no longer used.
Best for: An old chimney breast with a second opening nobody uses, where a bare hole is drafty and ugly
A cheap galvanized thimble, on a listing that says 6 inches in the title and 7 inches in the bullets.
Best for: A buyer who confirms the size and the code first.
The price beside each product is fetched as this page opens, and it is the only figure here that is current. Any amount written into the prose was read once, on the day that sentence was written, and nothing has refreshed it since.