Home > Chimney Products > Chimney Pipes & Liners > Selkirk DSP Double-Wall Black 8-Inch to 6-Inch Stovepipe Diameter Reducer - For Wood Burning Stoves

Home > Chimney Products > Chimney Pipes & Liners > Stove Pipe > Selkirk DSP Double-Wall Black 8-Inch to 6-Inch Stovepipe Diameter Reducer - For Wood Burning Stoves

Home > Chimney Products > Stove Pipe > Selkirk DSP Double-Wall Black 8-Inch to 6-Inch Stovepipe Diameter Reducer - For Wood Burning Stoves

Home > Chimney Products > Chimney Pipes & Liners > Stove Pipe > Selkirk DSP Stove Pipe > Selkirk DSP Double-Wall Black 8-Inch to 6-Inch Stovepipe Diameter Reducer - For Wood Burning Stoves

Home > Chimney Products > Stove Pipe > Selkirk DSP Stove Pipe > Selkirk DSP Double-Wall Black 8-Inch to 6-Inch Stovepipe Diameter Reducer - For Wood Burning Stoves

Selkirk DSP Double-Wall Black 8-Inch to 6-Inch Stovepipe Diameter Reducer - For Wood Burning Stoves

Ask a Fireplace Specialist:

Share This Item With Friends:

Pin It

This decreaser will reduce the stovepipe diameter from 8" to 6" and is compatible with the Selkirk DSP system. There is an inside crimp on the 8" male end. The part is made with two walls, the inner wall being of 0.015" and the outer of 26-gauge steel. A 6" clearance from combustibles is required. The decreaser has a scratch-resistant black finish to match the other DSP components and is available in two diameters. A lifetime warranty is included.

Features

Reduces diameter of DSP Stovepipe from 8" to 6"
Inside crimp on 8" male end
.015" stainless steel inner liner with 26-gauge steel outer wall
6" clearance from combustibles
Scratch-resistant black finish
Available in two diameters
Lifetime warranty
UL Listed

Manufacturer: Selkirk DSP
Part Number: 77570

Chimney Pipe Buying Guide

Get a Free Chimney Venting Design and Quote by Our Fireplace Specialists

Overall Rating for Selkirk DSP Double-Wall Black 8-Inch to 6-Inch Stovepipe Diameter Reducer - For Wood Burning Stoves

(no reviews)

Be the first to rate and review this item

By Steven from Texas on November 17, 2011

I have a wood stove that uses 6 "diameter pipe,but my through the roof chimney system accepts 8" pipe. the distance from the stove top to the ceiling box is about 60". I need a fitting for the ceiling opening of 8" and I have an elbow to move the stove away from the wall just a bit. Can you give me an idea of what I need for this application? The wall behind the stove has 1" lathe on the wall for an air gap with two 1/2" layers of concrete board and cultured rock on the face for a total thickness of about 2 1/2" inches.

By Kevin E. - Fireplace Specialist on November 18, 2011

Answer:

Many newer stoves are not capable of venting into a chimney system that is larger than their flue outlet. This is simply because new stoves are so efficient that they do not lose the necessary heat into the chimney that is required to maintain proper draft. That being the case, what model stove do you have and how old is it? An older stove would be capable of sending enough heat up the flue to maintain proper draft in a chimney system larger than its flue system. Also, what type of stovepipe do you currently use? Single or double wall? Also, what is the brand of your chimney system?

By TONY PARKS from lancing,tn on January 19, 2012

I am looking for this type of adaptor that will work with Duravent double wall pipe. Will this work?

By Kevin E. - Fireplace Specialist on January 20, 2012

Answer:

This item is not designed for use with Dura Vent's double wall stovepipe. However, our 69183 should be what you are looking for. Please follow the below link to view this product.

Dura-Vent 6 Inch Diameter to 8 Inch Diameter Increaser

By Mark from albany ny on April 18, 2012

Old coal fired kitchen cook stove- outlet is oval and 22" in circumference. Going into an existing thimble in existing brick chimney. Gotta use a SS insulated pipe to pass through the thimble. 22" oval is really a 7" pipe. So.... the question is.... what about reducing this 7" to 6"? About a 4' horizontal run from the flue on the stove to the wall then straight up a 20 something foot chimney. I hate to hack out any brick to accommodate a 7" pipe (really 9") If I do reduce the diameter, is it better to reduce it right at the stove or at the thimble\insulated pipe? Stove is entirely rebuilt. So what do you think?

By Kevin E. - Fireplace Specialist on April 18, 2012

Answer:

The absolute best option would be to build the entire run out of 7" pipe. This way you are providing the appropriate flue for the stove. However, if this is not possible, the alternative may be to have a custom adaptor made to connect your oval opening to a 6" run of pipe. Do you have a preference between single wall or double wall stove pipe before the conversion to chimney pipe at the thimble? How much vertical run is possible before the 90 degree elbow would be installed? What is the opening size of your chimney? Would there be enough room to run 6" chimney pipe down the entire length?