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Deck Fills

Deck Fills

Deck fills are marine hardware components that provide secure access points for fuel, water, and waste tanks. They allow safe filling and maintenance while maintaining deck integrity and vessel safety.

Secure and Reliable Tank Access

Marine deck fills are designed to prevent leaks, resist corrosion, and maintain a tight seal under harsh marine conditions. They are essential for safe fuel, water, and sanitation management on any boat.

  • Provides secure access to fuel, water, and waste tanks
  • Marine-grade corrosion-resistant construction
  • Compatible with a variety of vessel types and tank sizes

Common Applications

Deck fills are used across recreational, fishing, and offshore boats for safe, compliant refueling, water replenishment, and waste management.

  • Fuel deck fills for gasoline, diesel, or ethanol blends
  • Water deck fills for freshwater tanks
  • Waste deck fills for sanitation tanks

Trusted Deck Fill Brands

High-quality deck fills are supplied by reputable marine hardware manufacturers for safety and durability.

Attwood Marine, Perko, Sea-Dog, Whitecap

Related Marine Hardware Categories

Deck fills integrate seamlessly with other marine hardware for complete tank and deck management.

Deck Plates, Hatches, Marine Plumbing & Ventilation

Why Buy Deck Fills from MarineWaze

  • Marine-grade materials for long-lasting durability
  • Secure, leak-proof designs for fuel, water, and waste tanks
  • Professionally selected brands trusted by boaters worldwide
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  • Whitecap Hose Deck Fill - 1-1\/2" Hose - Oil [6129C]
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    Whitecap Hose Deck Fill - 1-1/2" Hose - Oil [6129C]

    Whitecap

    MSRP: $72.99
    $64.99
    Description: 316 S.S. Hose Deck Fill with Key for Oil Flange - 3" Hose - 1-1/2" Angle - 90 degrees Chain - yes Fastener - #10 (3) Weight - 12.8 oz.
    MSRP: $72.99
    $64.99
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    Qty in Cart: 0
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    MSRP: $72.99
    $64.99
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  • Whitecap Hose Deck Fill - 1-1\/2" Hose Waste [6126C]
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    Whitecap Hose Deck Fill - 1-1/2" Hose Waste [6126C]

    Whitecap

    MSRP: $70.49
    $66.99
    Description: 316 S.S. Hose Deck Fill with Key for Waste Flange - 3" Hose - 1-1/2" Angle - 90 degrees Chain - no Fastener - #10 (3) Weight - 12.8 oz.Material: 316 Stainless Steel Type: Waste
    MSRP: $70.49
    $66.99
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    MSRP: $70.49
    $66.99
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  • Whitecap Hose Deck Fill 1-1\/2" Hose - Water [6125C]
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    Whitecap Hose Deck Fill 1-1/2" Hose - Water [6125C]

    Whitecap

    MSRP: $74.99
    $63.99
    Description: 316 S.S. Hose Deck Fill with Key for Water Flange - 3" Hose - 1-1/2" Angle - 90 degrees Chain - yes Fastener - #10 (3) Weight - 12.8 oz.
    MSRP: $74.99
    $63.99
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    Qty in Cart: 0
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    MSRP: $74.99
    $63.99
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  • Whitecap Hose Deck Fill 1-1\/2" Hose Diesel [6124C]
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    Whitecap Hose Deck Fill 1-1/2" Hose Diesel [6124C]

    Whitecap

    $62.49
    Description: 316 S.S. Hose Deck Fill with Key for Diesel Flange - 3" Hose - 1-1/2" Angle - 90 degrees Chain - yes Fastener - #10 (3) Weight - 12.8 oz.Material: 316 Stainless Steel Type: Diesel
    $62.49
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    Qty in Cart: 0
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    $62.49
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  • Whitecap Hose Deck Fill 1-1\/2" Hose - Gas [6123C]
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    Whitecap Hose Deck Fill 1-1/2" Hose - Gas [6123C]

    Whitecap

    MSRP: $70.49
    $67.99
    Description: 316 S.S. Hose Deck Fill with Key Flange - 3" Hose - 1-1/2" Angle - 90 degrees Chain - Yes Fastener - #10 (3) Weight - 12.8 oz.Material: 316 Stainless Steel Type: Gas
    MSRP: $70.49
    $67.99
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    Qty in Cart: 0
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    MSRP: $70.49
    $67.99
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  • Perko Gas Fill w\/ Locking Cap f\/ 1-1\/2" Hose [0599DPGCHR]
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    Perko Gas Fill w/ Locking Cap f/ 1-1/2" Hose [0599DPGCHR]

    Perko

    MSRP: $110.05
    $78.99
    Gas Fill w/ Locking Cap for 1-1/2" Hose(0599)Chrome Plated Zinc Alloy FlangeBlack Plastic BodyBlack Plastic Cap w/ StrapGrounding Screw IncludedCap Retainer and GasketLocking Cap has a cover for the...
    MSRP: $110.05
    $78.99
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    Qty in Cart: 0
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    MSRP: $110.05
    $78.99
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  • Perko Diesel Fill w\/ Locking Cap f\/ 1-1\/2" Hose [0599DPDCHR]
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    Perko Diesel Fill w/ Locking Cap f/ 1-1/2" Hose [0599DPDCHR]

    Perko

    MSRP: $104.81
    $75.99
    Diesel Fill w/ Locking Cap for 1-1/2" Hose(0599)Chrome Plated Zinc Alloy FlangeBlack Plastic BodyBlack Plastic Cap w/ StrapGrounding Screw IncludedCap Retainer and GasketLocking Cap has a cover for...
    MSRP: $104.81
    $75.99
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    Qty in Cart: 0
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    MSRP: $104.81
    $75.99
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