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Excluding HI, AK & Canada, and products marked Special Handling. Free Shipping on qualified orders over $599!
Excluding HI, AK & Canada, and products marked Special Handling. Free Shipping on qualified orders over $599!
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M&G Duravent

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  • 12" Straight Length (3" Diameter)

    M&G Duravent
    $32.51 - $32.51
    $32.51
    $32.51 - $32.51
    $32.51
    In stock

    SKU 300015

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $32.51 - $32.51
    $32.51
    $32.51 - $32.51
    $32.51

  • 12" Straight Length (4" Diameter)

    M&G Duravent
    $38.25 - $38.25
    $38.25
    $38.25 - $38.25
    $38.25
    In stock

    SKU 300016

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $38.25 - $38.25
    $38.25
    $38.25 - $38.25
    $38.25

  • 18" Adjustable Length (3" Diameter)

    M&G Duravent
    $62.27 - $62.27
    $62.27
    $62.27 - $62.27
    $62.27
    In stock

    SKU 300250

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $62.27 - $62.27
    $62.27
    $62.27 - $62.27
    $62.27

  • 18" Straight Length (3" Diameter)

    M&G Duravent
    $47.93 - $47.93
    $47.93
    $47.93 - $47.93
    $47.93
    In stock

    SKU 300045

    $47.93 - $47.93
    $47.93
    $47.93 - $47.93
    $47.93

  • 18" Straight Length (4" Diameter)

    M&G Duravent
    $53.89 - $53.89
    $53.89
    $53.89 - $53.89
    $53.89
    In stock

    SKU 300046

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $53.89 - $53.89
    $53.89
    $53.89 - $53.89
    $53.89

  • 24" Straight Length (3" Diameter)

    M&G Duravent
    $60.82 - $60.82
    $60.82
    $60.82 - $60.82
    $60.82
    In stock

    SKU 300060

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $60.82 - $60.82
    $60.82
    $60.82 - $60.82
    $60.82

  • 24" Straight Length (4" Diameter)

    M&G Duravent
    $66.18 - $66.18
    $66.18
    $66.18 - $66.18
    $66.18
    In stock

    SKU 300061

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $66.18 - $66.18
    $66.18
    $66.18 - $66.18
    $66.18

  • 3" Drain Fitting

    M&G Duravent
    $47.02 - $47.02
    $47.02
    $47.02 - $47.02
    $47.02
    In stock

    SKU 300220

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $47.02 - $47.02
    $47.02
    $47.02 - $47.02
    $47.02

  • 3" FasNSeal Universal Appliance Adapter

    M&G Duravent
    $40.49 - $40.49
    $40.49
    $40.49 - $40.49
    $40.49
    In stock

    SKU 300824

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $40.49 - $40.49
    $40.49
    $40.49 - $40.49
    $40.49

  • 3" Tee

    M&G Duravent
    $64.24 - $64.24
    $64.24
    $64.24 - $64.24
    $64.24
    In stock

    SKU 300175

    FasNSeal is for use with natural gas or propane Categories II, III, and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated ...

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    $64.24 - $64.24
    $64.24
    $64.24 - $64.24
    $64.24

  • 3" Viessman Adapter

    M&G Duravent
    $27.38 - $27.38
    $27.38
    $27.38 - $27.38
    $27.38
    In stock

    SKU 300568

    FasNSeal is for use with natural gas or propane Categories II, III, and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated ...

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    $27.38 - $27.38
    $27.38
    $27.38 - $27.38
    $27.38

  • 30 Degree Elbow (3" Diameter)

    M&G Duravent
    $67.95 - $67.95
    $67.95
    $67.95 - $67.95
    $67.95
    In stock

    SKU 300650

    $67.95 - $67.95
    $67.95
    $67.95 - $67.95
    $67.95

  • 30 Degree Elbow (4" Diameter)

    M&G Duravent
    $71.44 - $71.44
    $71.44
    $71.44 - $71.44
    $71.44
    In stock

    SKU 300651

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $71.44 - $71.44
    $71.44
    $71.44 - $71.44
    $71.44

  • 36" Straight Length (3" Diameter)

    M&G Duravent
    $75.82 - $75.82
    $75.82
    $75.82 - $75.82
    $75.82
    In stock

    SKU 300075

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $75.82 - $75.82
    $75.82
    $75.82 - $75.82
    $75.82

  • 6" Straight Length (3" Diameter)

    M&G Duravent
    $24.51 - $24.51
    $24.51
    $24.51 - $24.51
    $24.51
    In stock

    SKU 300001

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

    View full details
    $24.51 - $24.51
    $24.51
    $24.51 - $24.51
    $24.51

  • 6" Straight Length (4" Diameter)

    M&G Duravent
    $28.98 - $28.98
    $28.98
    $28.98 - $28.98
    $28.98
    In stock

    SKU 300002

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $28.98 - $28.98
    $28.98
    $28.98 - $28.98
    $28.98

  • Condensate Drain (4" Diameter)

    M&G Duravent
    $87.47 - $87.47
    $87.47
    $87.47 - $87.47
    $87.47
    In stock

    SKU 300960

    $87.47 - $87.47
    $87.47
    $87.47 - $87.47
    $87.47

  • Drain Fitting (4" Diameter)

    M&G Duravent
    $52.33 - $52.33
    $52.33
    $52.33 - $52.33
    $52.33
    In stock

    SKU 300221

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $52.33 - $52.33
    $52.33
    $52.33 - $52.33
    $52.33

  • Duravent PPS Appliance Adapter PVC to Polypro WPAC 2" diameter

    M&G Duravent
    $26.50 - $26.50
    $26.50
    $26.50 - $26.50
    $26.50
    In stock

    SKU 2PPS-AD

    $26.50 - $26.50
    $26.50
    $26.50 - $26.50
    $26.50

  • Duravent PPS Locking Band 2" diameter

    M&G Duravent
    $2.62 - $2.62
    $2.62
    $2.62 - $2.62
    $2.62
    In stock

    SKU 2PPS-LB

    $2.62 - $2.62
    $2.62
    $2.62 - $2.62
    $2.62

  • Firestop/Flat Flashing (3" Diameter)

    M&G Duravent
    $35.58 - $35.58
    $35.58
    $35.58 - $35.58
    $35.58
    In stock

    SKU 300295

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

    View full details
    $35.58 - $35.58
    $35.58
    $35.58 - $35.58
    $35.58

  • Firestop/Flat Flashing (4" Diameter)

    M&G Duravent
    $35.58 - $35.58
    $35.58
    $35.58 - $35.58
    $35.58
    In stock

    SKU 300296

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

    View full details
    $35.58 - $35.58
    $35.58
    $35.58 - $35.58
    $35.58

  • Rain Cap (4" Diameter)

    M&G Duravent
    $103.60 - $103.60
    $103.60
    $103.60 - $103.60
    $103.60
    In stock

    SKU 300326

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $103.60 - $103.60
    $103.60
    $103.60 - $103.60
    $103.60

  • Roof Flashing Kit Flat to 9/12 (3" Diameter)

    M&G Duravent
    $261.98 - $261.98
    $261.98
    $261.98 - $261.98
    $261.98
    In stock

    SKU 300661

    Product Info FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, havi...

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    $261.98 - $261.98
    $261.98
    $261.98 - $261.98
    $261.98

  • Side Wall Vent Kit with 90° Bird Screen (3" Diameter)

    M&G Duravent
    $280.69 - $280.69
    $280.69
    $280.69 - $280.69
    $280.69
    In stock

    SKU 303300

    Product Info FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, havi...

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    $280.69 - $280.69
    $280.69
    $280.69 - $280.69
    $280.69

  • Storm Collar (3" Diameter)

    M&G Duravent
    $29.85 - $29.85
    $29.85
    $29.85 - $29.85
    $29.85
    In stock

    SKU 300944

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $29.85 - $29.85
    $29.85
    $29.85 - $29.85
    $29.85

  • Storm Collar (4" Diameter)

    M&G Duravent
    $31.47 - $31.47
    $31.47
    $31.47 - $31.47
    $31.47
    In stock

    SKU 300945

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $31.47 - $31.47
    $31.47
    $31.47 - $31.47
    $31.47

  • Support Clamp (3" Diameter)

    M&G Duravent
    $24.98 - $24.98
    $24.98
    $24.98 - $24.98
    $24.98
    In stock

    SKU 300360

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

    View full details
    $24.98 - $24.98
    $24.98
    $24.98 - $24.98
    $24.98

  • Support Clamp (4" Diameter)

    M&G Duravent
    $24.98 - $24.98
    $24.98
    $24.98 - $24.98
    $24.98
    In stock

    SKU 300361

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

    View full details
    $24.98 - $24.98
    $24.98
    $24.98 - $24.98
    $24.98

  • Tee (4" Diameter)

    M&G Duravent
    $68.65 - $68.65
    $68.65
    $68.65 - $68.65
    $68.65
    In stock

    SKU 300176

    $68.65 - $68.65
    $68.65
    $68.65 - $68.65
    $68.65

  • Termination Tee (3" Diameter)

    M&G Duravent
    $42.00 - $42.00
    $42.00
    $42.00 - $42.00
    $42.00
    In stock

    SKU 300311

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

    View full details
    $42.00 - $42.00
    $42.00
    $42.00 - $42.00
    $42.00

  • Universal Condensate Drain (3" Diameter)

    M&G Duravent
    $91.64 - $91.64
    $91.64
    $91.64 - $91.64
    $91.64
    In stock

    SKU 300959

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $91.64 - $91.64
    $91.64
    $91.64 - $91.64
    $91.64

  • Viessman Adapter (4" Diameter)

    M&G Duravent
    $30.42 - $30.42
    $30.42
    $30.42 - $30.42
    $30.42
    In stock

    SKU 300569

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

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    $30.42 - $30.42
    $30.42
    $30.42 - $30.42
    $30.42

  • Wall Thimble Sleeve Extension (3" Diameter)

    M&G Duravent
    $22.71 - $22.71
    $22.71
    $22.71 - $22.71
    $22.71
    In stock

    SKU 300839

    FasNSeal is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated o...

    View full details
    $22.71 - $22.71
    $22.71
    $22.71 - $22.71
    $22.71