Masonry Chimney Conversion Kit 4DT-MCK Selkirk

Masonry Chimney Conversion Kit 4DT-MCK for Pellet Stove Venting Install

For masonry/block chimneys. This Masonry Conversion Kit is to be installed together with Direct Temp Pellet Termination Adapter, Vertical Termination Cap, Direct Temp Storm Collar, 90 Degree Fixed Elbow (Direct Temp Pipe), Burn Air Output Adapter 3" 4DT-VPSA, 4" Diameter T (with cleanout cap), Pipe Adapter (4" stove adapter), and Combustion Air Kit. See links below to view and purchase the other parts. Note: Additional straight Selkirk DT and Selkirk 4" sections may also be needed, depending upon height of the install. Support brackets and vacuum cleanout may also be needed. Selkirk Direct Temp piping can be found by clicking here.

The Masonry Install can be tailored to your installation location, and the parts needed may vary depending on your needs. Please call for us for our expertise to set up an installation package (603-553-7402) or contact us at the top menu of the page. Once we set up a quote, your PayPal or charge card can be used securely to order over the phone. We can ship directly from the warehouse to the U.S. and Canada. Installation is available in Southern NH & Seacoast, Northern MA, Merrimack valley, and Greater Boston areas.

We are currently offering a 10% discount on all venting and accessories. Enter VENT10 at checkout to see savings.

To purchase the remaining parts click the links below.

Top of Chimney:

Direct Temp Pellet Termination Adapter

Vertical Termination Cap

Direct Temp Storm Collar


Burn Air Output Adapter 3" 4DT-VPSA 

4" Diameter T (with cleanout cap)

90 Degree Fixed Elbow

Pipe Adapter (4" stove adapter)

Combustion Air Kit

Direct Temp Telescoping

Back of Stove:

3"-4" Diameter Increaser Tee 4VP-3T


4" x 25" Stainless Steel Liner Flex 405