Exhaust Flapper Valves

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7 Item(s)

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    3 in. Exhaust Flapper With Clamp

    SKU: SIERRA-18-4456 MSRP: $29.49 Quantity: 76 Brand: Sierra
    $17.89
    Exhaust protector valve mounts on the outside of 3 in. exhaust tip to prevent backflow of water into the exhaust. Learn More
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    4 in. Exhaust Flapper With Clamp

    SKU: SIERRA-18-4457 MSRP: $29.99 Quantity: 39 Brand: Sierra
    $19.49
    Exhaust protector valve mounts on the outside of 4 in. exhaust tip to prevent backflow of water into the exhaust. Learn More
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    Large Exhaust Flapper With Clamp

    SKU: SIERRA-18-4458 MSRP: $57.09 Quantity: 19 Brand: Sierra
    $35.39
    Exhaust protector valve mounts on the outside of 5 in. & 6 in. exhaust tip to prevent backflow of water into the exhaust. Learn More
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    3 in. Thru Hull Flapper Repair Kit

    SKU: CENTEK-1200313 MSRP: $8.59 Quantity: 24 Brand: Centek Industries
    $6.52
    Repair kit for Centek 3 in. exhaust thru hulls with externally mounted rubber flapper. Learn More
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    4 in. Thru Hull Flapper Repair Kit

    SKU: CENTEK-1200340 MSRP: $14.62 Quantity: 42 Brand: Centek Industries
    $10.40
    Repair kit for Centek 4 in. exhaust thru hulls with externally mounted rubber flapper. Learn More
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    2 in. Thru Hull Flapper Repair Kit

    SKU: CENTEK-1200344 MSRP: $7.32 Quantity: 18 Brand: Centek Industries
    $5.21
    Repair kit for Centek 2 in. exhaust thru hulls with externally mounted rubber flapper. Learn More
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    5 in. Thru Hull Flapper Repair Kit

    SKU: CENTEK-1200345 MSRP: $18.44 Quantity: 2 Brand: Centek Industries
    $13.13
    Repair kit for Centek 5 in. exhaust thru hulls with externally mounted rubber flapper. Learn More

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7 Item(s)