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DuraVent DVL Double-Wall Stove Pipe, 6 x 48 in

A 4 ft double-wall connector that keeps flue gases hotter and lets the pipe run closer to walls than single-wall.

DuraVent DVL Double-Wall Stove Pipe, 6 x 48 in

DuraVent DVL Double-Wall Stove Pipe, 6 x 48 in

A 4 ft double-wall connector that keeps flue gases hotter and lets the pipe run closer to walls than single-wall.

Inner diameter
6 in
Outer diameter
7.25 in
Length
48 in
Construction
Double wall, galvanized and stainless
Amazon reference
B010BTQB1Q
  • Hotter flue gas, better draft
  • Long section
  • Much dearer than single wall

Best for: A long room run.

≈ $158
Check price on Amazon

Specifications

Inner diameter
6 in
Outer diameter
7.25 in
Length
48 in
Construction
Double wall, galvanized and stainless
Amazon reference
B010BTQB1Q

What the listing commits to

DuraVent gives a double wall, a 6 inch inner and a 7.25 inch outer diameter, 48 inches long.

Using it

Double-wall connector still stays inside the room. Follow the clearance table in the manual.

Questions this guide leaves you with

What clearance does DVL allow?

DuraVent’s 12 inch DVL listing states 6 inches to walls and 8 to ceilings. Confirm in the manual.

Is it listed?

See the DVL family listings and the manual.

The price on Amazon.com

This model is listed on Amazon.com, at ≈ $158 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.

Who buys this one, among stove pipe

A long room run.

Against the closest stove pipe on price

Same shelf, nearest prices. We list only specifications every stove states — gaps compare nothing.

Model Price Length
DuraVent DVL Double-Wall Stove Pipe, 6 x 48 in $158 48 in
Selkirk DSP 266036 Double Wall Smoke Pipe, 6 x 36 in $109 36 in
AllFuel HST Telescoping Stove Pipe, 18 to 30 in $74 18 to 30 in
FIREFIX R150/2 Stove Pipe, Ø 150 × 250 mm (5.91 × 9.84 in) $73 250 mm (9.84 in)

Where the models diverge, in stove pipe

  • If price decides: FIREFIX R150/2 Stove Pipe, Ø 150 × 250 mm (5.91 × 9.84 in), at $73.

If this is not it: the rest of the stove pipe

Its value for money among stove pipe

At $158, it sits +116 % against the $73 median of the 9 models in this category published here.

Sources

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.

How we assess these stove pipe

All stove pipe

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.