Chimney Components
Outdoor Chimney Parts and Accessories
Mountain View Hearth Products has a great selection of chimney parts and supplies for DIY maintenance. Even with a backyard fireplace, a well-functioning chimney is a must for good air ventilation and to prevent exterior smoke damage or smells. Many of our chimney parts can also be used for woodstoves, pellet stoves, vented gas logs, and other heat sources.
Add beauty and safety to a landscape or patio fireplace with high-quality parts. We carry all the leading outdoor chimney part brands, including Jack Arnold and DuraVent. All orders over $99 qualify for free ground shipping in the contiguous U.S.
The Right Parts for Chimney Maintenance
Select a category on the left to see what's available. Our collection of chimney pots produces a better draft to help with combustion and adds protection against snow and rain. European-style chimney pots give your setup a calming old-world style. Make sure dangerous fumes are released out of harm's way by using PelletVent Pro parts for wood pellets or biofuels. Chimney liner systems are another essential part that improves draft, reduces blockages, and prevents carbon monoxide leaks. These stainless steel liner kits are fully UL-tested and will work with any fuel type.
Other chimney accessories in stock can include dampers, sweep rods, clean-out doors, and flashing kits. If you're looking for a part that isn't listed, fill out our Parts Request Form or call us at 406-272-9850. Since 2009, Mountain View Hearth Products has been assisting DIYers and professional contractors who need the best chimney parts at fair prices.
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Duravent
$199.60This is a 60 inch length of DuraVent PelletVent Pro 4 venting with a silver galvalume exterior. When calculating pellet vent installation length, subtract 1 1/2 from every section for the connections. OEM M&G DuraVent product. Please see the...4PVP-60$199.60 -
Duravent
$163.68This is a replacement chimney adapter for DuraVent PelletVent Pro 3 venting with a painted black exterior. It will increase your venting size from 3 PelletVent Pro to a 6 DuraTech or DuraPlus stove pipe. When calculating pellet vent installation length,...3PVP-X6$163.68 -
Duravent
$202.16This is a replacement chimney adapter for DuraVent PelletVent Pro 3 venting with a painted black exterior. It will increase your venting size from 3 PelletVent Pro to a 8 DuraTech or DuraPlus stove pipe. When calculating pellet vent installation length,...3PVP-X8$202.16 -
Duravent
$38.45This is a roof flashing for DuraVent PelletVent Pro 3 venting. Used to weather proof the penetration of vent pipe through roof this part requires a storm collar to complete installation. Made from Galvalume this flashing is used on roofs with a pitch...3PVP-F6$38.45 -
Duravent
$218.58This is a 90 degree tee with a bottom cleanout that attaches directly to your heating appliance as an adapter. Used for DuraVent PelletVent Pro 3 venting with a black painted exterior. When calculating pellet vent installation length, subtract 1 1/2...3PVP-TADB$218.58 -
Duravent
$203.76This is a cathedral ceiling support for DuraVent PelletVent Pro 3 venting. Measures 14 tall and 14 3/4 x 14 3/4 square at the exterior lip, 10 3/4 square for the shroud. OEM M&G DuraVent product. Please see the warranty tab for important warranty...3PVP-CS$203.76 -
Duravent
$98.26This is a firestop spacer for DuraVent PelletVent Pro 3 where it penetrates the ceiling. Centers the pipe where it passes through to provide the proper 1 clearance required for PelletVent Pro. OEM M&G DuraVent product. Please see the warranty tab...3PVP-FS$98.26 -
Duravent
$102.62This is a roof flashing for DuraVent PelletVent Pro 3 venting made with dead soft aluminum. Used to weather proof the penetration of vent pipe through roof this part requires a storm collar to complete installation. Made from DSA Galvalume this flashing...3PVP-F6DS$102.62 -
Duravent
$111.54This is a roof flashing for DuraVent PelletVent Pro 3 venting made with dead soft aluminum. Used to weather proof the penetration of vent pipe through roof this part requires a storm collar to complete installation. Made from DSA Galvalume this flashing...3PVP-F12DS$111.54 -
Duravent
$40.74This is a reduction collar for DuraVent PelletVent Pro 3 wall thimble cover. Reduces the center hole size in the wall thimble cover and can also be used as a trim collar when penetrating a masonry chimney with PelletVent Pro. OEM M&G DuraVent product...3PVP-RC$40.74 -
Duravent
$51.29This is a tall cone flashing for DuraVent PelletVent Pro 3 venting. Used to weather proof the penetration of vent pipe through roof this part requires a storm collar to complete installation. Made from Galvalume this flashing is used on flat roofs, chase...3PVP-FF$51.29 -
Duravent
$121.99This is a 90 degree tee with a bottom cleanout for DuraVent PelletVent Pro 3 venting with a black painted exterior. When calculating pellet vent installation length, subtract 1 1/2 from every section for the connections. OEM M&G DuraVent product. ...3PVP-TB$121.99