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DuraVent

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Product Image of 2" x 4" PolyPro Horizontal Termination Kit w/ LB2
$380.43 each
In Stock
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Product Image of 4" Bird Guard Screen
4" Bird Guard Screen
SKU: 4PPS-BG
DuraVent
SKU: 4PPS-BG
Brand: DuraVent
$38.37 each
In Stock
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Product Image of 4" PolyPro 90° Elbow w/ LB2
4" PolyPro 90° Elbow w/ LB2
SKU: 4PPS-E90C
DuraVent
SKU: 4PPS-E90C
Brand: DuraVent
$62.96 each
In Stock
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Product Image of 4" x 72" PolyPro Single Wall Straight Pipe w/ LB2
$159.80 each
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Product Image of 3" x 5" PolyPro Vertical Termination Kit w/ Black Cap w/ LB2
$403.80 each
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Product Image of 3" PolyPro 45° Black UV Resistant Elbow w/ LB2
3" PolyPro 45° Black UV Resistant Elbow w/ LB2
SKU: 3PPS-E45BC
DuraVent
SKU: 3PPS-E45BC
Brand: DuraVent
(1)
$42.25 each
In Stock
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Product Image of Vertical Flex Termination Cap
Vertical Flex Termination Cap
SKU: 2PPS-VFTC
DuraVent
SKU: 2PPS-VFTC
Brand: DuraVent
$205.11 each
In Stock
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Product Image of 4" x 6-5/8" DirectVent Pro Round Horizontal Termination Cap w/ Square Base (Aluminum)
$149.13 each
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Product Image of 3" PolyPro Vertical Termination Kit w/ LB
3" PolyPro Vertical Termination Kit w/ LB
SKU: 3PPS-VFTC
DuraVent
SKU: 3PPS-VFTC
Brand: DuraVent
$215.99 each
In Stock
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Product Image of 2" PolyPro Test Port w/ LB2
2" PolyPro Test Port w/ LB2
SKU: 2PPS-TPC
DuraVent
SKU: 2PPS-TPC
Brand: DuraVent
$44.54 each
In Stock
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Product Image of 3" Flex Support Bracket
3" Flex Support Bracket
SKU: 3PPS-FSB
DuraVent
SKU: 3PPS-FSB
Brand: DuraVent
$9.87 each
In Stock
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Product Image of 4" x 36" PolyPro Single Wall Straight Pipe w/ LB2
$108.46 each
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Product Image of 3" Chimney Cap with Pipe Length w/ LB2
3" Chimney Cap with Pipe Length w/ LB2
SKU: 3PPS-FCTC
DuraVent
SKU: 3PPS-FCTC
Brand: DuraVent
$240.12 each
In Stock
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Product Image of 3" Flex Adapter Set
3" Flex Adapter Set
SKU: 3PPS-FAS
DuraVent
SKU: 3PPS-FAS
Brand: DuraVent
$175.15 each
In Stock
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Product Image of 3" PVC to FasNSeal Appliance Adapter
3" PVC to FasNSeal Appliance Adapter
SKU: FSA-3PVCO-3FNSF
DuraVent
SKU: FSA-3PVCO-3FNSF
Brand: DuraVent
$97.07 each
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Product Image of 3" PolyPro Black Wall Plate for Twin Pipes
$60.18 each
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Product Image of 2" PolyPro Black Wall Plate for Twin Pipes
$55.84 each
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Product Image of 2" x 4" Adjustable Black Roof Flashing 5/12 - 12/12 Pitch
$227.95 each
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Product Image of 4" x 12" PolyPro Single Wall Straight Pipe w/ LB2
$64.76 each
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Product Image of 2" PolyPro 90° Black UV Resistant Extended Elbow w/ LB2
$74.35 each
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Product Image of 2" to 4" PolyPro Adapter Connector
2" to 4" PolyPro Adapter Connector
SKU: PPS-PAC
DuraVent
SKU: PPS-PAC
Brand: DuraVent
(1)
$40.12 each
In Stock
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Product Image of 3" Twin Pipe Zincalume with Black Nozzle Termination Kit w/ LB2
$356.50 each
In Stock
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Product Image of Gasket (Pack of 5)
Gasket (Pack of 5)
SKU: GSKT-SIL-3-PK5
DuraVent
SKU: GSKT-SIL-3-PK5
Brand: DuraVent
$27.00 each
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Product Image of 3" PolyPro Black UV Resistant Termination Tee
$149.70 each
Out of Stock
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Product Image of 2" Twin Pipe Zincalume with Black Nozzle Termination Kit w/ LB2
$264.28 each
In Stock
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Product Image of 3" PolyPro Tee with Drain Cap w/ LB2
3" PolyPro Tee with Drain Cap w/ LB2
SKU: 3PPS-TCDC
DuraVent
SKU: 3PPS-TCDC
Brand: DuraVent
$104.94 each
In Stock
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Product Image of 2" Flex Coupler Adapter
2" Flex Coupler Adapter
SKU: 2PPS-FAC
DuraVent
SKU: 2PPS-FAC
Brand: DuraVent
$84.14 each
In Stock
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Product Image of 2" Support Bracket
2" Support Bracket
SKU: 2PPS-FSB
DuraVent
SKU: 2PPS-FSB
Brand: DuraVent
$12.11 each
In Stock
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Product Image of 6" PolyPro Male PVC Appliance Adapter
6" PolyPro Male PVC Appliance Adapter
SKU: 6PPS-06PVCM-6PPF
DuraVent
SKU: 6PPS-06PVCM-6PPF
Brand: DuraVent
$197.18 each
In Stock
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Product Image of Vertical Wind Guard 4" x 6-5/8"
Vertical Wind Guard 4" x 6-5/8"
SKU: 46DVA-VWG
DuraVent
SKU: 46DVA-VWG
Brand: DuraVent
$121.08 each
Backorder
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Product Image of 4" PolyPro 90° Black UV Resistant Elbow w/ LB2
$69.90 each
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Product Image of DuraTech 8" Chimney Cap
DuraTech 8" Chimney Cap
SKU: 8DT-VC
DuraVent
SKU: 8DT-VC
Brand: DuraVent
$380.16 each
Backorder
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Product Image of 4" x 36" PolyPro Black UV Resistant Single Wall Straight Pipe w/ LB2
$120.39 each
In Stock
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Product Image of 4" Lockinvar Horizontal Termination Kit w/ LB2
$140.25 each
Backorder
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Product Image of 2" x 7" PolyPro Condensate Drain w/ LB2
$95.05 each
In Stock
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Product Image of DuraTech 8" x 48" Stainless Steel Chimney Pipe
$760.35 each
Out of Stock
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Product Image of 3" x 5" PolyPro Horizontal Termination Kit w/ Locking Clamps
$405.79 each
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Product Image of 5" x 36" PolyPro Single Wall Straight Pipe w/ LB2
$185.21 each
In Stock
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Product Image of 3" Lochinvar Horizontal Termination Kit w/ LB2
$110.72 each
In Stock
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Product Image of 2" Flex Puller
2" Flex Puller
SKU: 2PPS-FP
DuraVent
SKU: 2PPS-FP
Brand: DuraVent
$180.51 each
Backorder
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Product Image of 3" Flex Coupler Adapter
3" Flex Coupler Adapter
SKU: 3PPS-FAC
DuraVent
SKU: 3PPS-FAC
Brand: DuraVent
$288.65 each
Backorder
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Product Image of 3" x 7" PolyPro Condensate Drain w/ LB2
3" x 7" PolyPro Condensate Drain w/ LB2
SKU: 3PPS-CDC
DuraVent
SKU: 3PPS-CDC
Brand: DuraVent
$140.19 each
Backorder
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Product Image of 2" Locking Band Clamp
2" Locking Band Clamp
SKU: 2PPS-LBC
DuraVent
SKU: 2PPS-LBC
Brand: DuraVent
$7.19 each
BOX UP & SAVE 0%
$57.52 box of 8
$7.19 each
In Stock
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Product Image of 6" PolyPro Firestop Spacer
6" PolyPro Firestop Spacer
SKU: 6PPS-FSS
DuraVent
SKU: 6PPS-FSS
Brand: DuraVent
$38.97 each
In Stock
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Product Image of 8" Insulated Wall Pass Through
8" Insulated Wall Pass Through
SKU: FSWPTI08
DuraVent
SKU: FSWPTI08
Brand: DuraVent
$280.74 each
In Stock
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Product Image of 2" PolyPro Firestop Spacer for Concentric Pipe
$21.16 each
In Stock
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Product Image of 2" Single Horizontal Black Termination Metal w/ LB2
$171.91 each
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Product Image of 3" PolyPro Stainless Steel Wall Strap
3" PolyPro Stainless Steel Wall Strap
SKU: 3PPS-WSM-SS
DuraVent
SKU: 3PPS-WSM-SS
Brand: DuraVent
$43.90 each
In Stock
Get 1 by Tue, Nov 17
In Stock
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Resources
FAQs, Manuals & Videos
Articles
More About DuraVent

DuraVent is a venting systems manufacturer founded in 1956. It is part of the Duravent Group. Its products include Type B gas vents, direct vent coaxial systems, polypropylene condensing appliance vents, pellet vent, flexible chimney liners, and all-fuel stainless steel chimney systems. DuraVent products are UL and CSA listed. They are distributed through wholesale HVAC and plumbing channels, including SupplyHouse.

DuraVent Product Lines

  • DirectVent Pro: Coaxial direct vent for sealed combustion gas appliances, specified by most major gas appliance manufacturers.
  • PolyPro: Polypropylene vent for Category IV condensing furnaces, boilers, and water heaters.
  • PelletVent Pro: Listed vent for pellet and corn-burning stoves.
  • Type B Gas Vent: Double-wall vent for naturally aspirated Category I and II gas appliances.
  • DuraTech: All-fuel stainless steel chimney for wood, coal, oil, and gas.
  • FasNSeal Flex Liner: UL 1777 listed flexible stainless steel masonry chimney liner.

Why Contractors Specify DuraVent

DuraVent covers the full range of venting categories from Type B through Category IV condensing. DirectVent Pro is specified by most major gas appliance manufacturers. All products are UL and CSA listed for code compliance.

How to Choose a DuraVent Product

Identify the appliance vent category from the installation manual. Use Type B for Category I/II appliances. Use PolyPro for Category IV condensing appliances. Use DirectVent Pro for sealed combustion appliances. Use PelletVent Pro for pellet stoves. Match pipe diameter to the appliance outlet collar.

Frequently Asked Questions

  • What is the difference between Type B and direct vent? Type B is for room-air-draw appliances. Direct vent is a sealed coaxial system that draws combustion air from outside.
  • What appliances is PolyPro used for? PolyPro is a polypropylene vent for Category IV condensing furnaces, boilers, and water heaters.
  • How do I choose the right pipe diameter? Match the pipe diameter to the appliance outlet collar.
  • Is FasNSeal Flex Liner UL listed? Yes. FasNSeal Flex Liner is a UL 1777 listed flexible stainless steel masonry chimney liner.
  • Which DuraVent product is used for pellet stoves? PelletVent Pro is a listed vent for pellet and corn-burning stoves.