Collection: FatSac products

FATSAC ballast systems are the original choice for Wakeboarding and Wakesurfing. Trusted by leading boat manufacturers, FATSAC offers consumers a line of superior products developed through careful research and testing. The products are specifically designed to provide added safety, convenience and improved performance without causing damage to your boat. By using the advanced cutting machine, welding system and Valmex material, your FATSAC will be extremely durable and of the highest quality. FATSAC is your ballast solution.
90 products
  • FATSAC Yamaha Jet Boat Custom 27 - 1,200lb Ballast Bag - Grey [C1326]
    Regular price
    $559.99
    Sale price
    $559.99
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  • FATSAC Yamaha Jet Boat Custom 25 - 850lb Ballast Bag - Grey [C1304]
    Regular price
    $552.29
    Sale price
    $552.29
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  • FATSAC Check Valve and Adapter [W744]
    Regular price
    $54.95
    Sale price
    $54.95
    Regular price
    $56.99
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  • FATSAC Party Bumper w/White Rope - Black [M3001-BLACK]
    Regular price
    $249.99
    Sale price
    $249.99
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  • FATSAC Inflation Valve - 3/4" NPT [W774]
    Regular price
    $12.95
    Sale price
    $12.95
    Regular price
    $19.95
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  • FATSAC Party Bumper w/White Rope - Grey [M3001-GREY]
    Regular price
    $249.99
    Sale price
    $249.99
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  • FATSAC Fender Black w/5 White Rope [M1020]
    Regular price
    $59.99
    Sale price
    $59.99
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  • FATSAC Fat Seat Ballast Bag - 1,250Lbs - Gray [W710-GRAY]
    Regular price
    $579.99
    Sale price
    $579.99
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  • FATSAC Wedge Ballast Bag f/Nautique Boats - Pair - 400lbs Each - Gray [W708-GRAY]
    Regular price
    $377.99
    Sale price
    $377.99
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  • FATSAC 1 Barbed End w/Suction Stopping Technology-Sac Valve Threads w/O-Rings f/Auto Ballast Systems [W733-SS]
    Regular price
    $16.95
    Sale price
    $16.95
    Regular price
    $17.99
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  • FATSAC Yamaha Jet Boat Custom 24 - 800 Pound Ballast Bag - Grey [C1039]
    Regular price
    $541.79
    Sale price
    $541.79
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  • FATSAC Yamaha Jet Boat Custom 21 - 725 Pound Ballast Bag - Grey [C1046]
    Regular price
    $516.59
    Sale price
    $516.59
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  • FATSAC Yamaha Jet Boat Custom 19 - 650 Pound Ballast Bag - Grey [C1062]
    Regular price
    $535.49
    Sale price
    $535.49
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  • FATSAC 3/4" Quick Release Connect w/Suction Stopping Technology [W736-SS]
    Regular price
    $11.95
    Sale price
    $11.95
    Regular price
    $11.99
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  • FATSAC 1-1/8" Barbed In-Line Check Valve w/O-Rings f/Auto Ballast System [W755]
    Regular price
    $60.95
    Sale price
    $60.95
    Regular price
    $62.99
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  • FATSAC 1" Barbed In-Line Check Valve w/O-Rings f/Auto Ballast System [W753]
    Regular price
    $60.95
    Sale price
    $60.95
    Regular price
    $62.99
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  • FATSAC 1-1/8" Quick Connect to 1" Barb w/O-Rings [W748]
    Regular price
    $8.99
    Sale price
    $8.99
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  • FATSAC Suction Stop Sac Valve Threads - 1/18" Quick Connect w/O-Rings f/Auto Ballast System [W743-SS]
    Regular price
    $17.95
    Sale price
    $17.95
    Regular price
    $18.99
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  • FATSAC Double Sided 1-1/8" Quick Connect Fitting w/O-Rings f/Auto Ballast System [W743-DOUBLE]
    Regular price
    $15.95
    Sale price
    $15.95
    Regular price
    $16.99
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  • FATSAC Flow-Rite 1-1/8" Elbow Quick Connect Socket f/Auto Ballast System [W746]
    Regular price
    $9.95
    Sale price
    $9.95
    Regular price
    $9.99
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