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Paint & Maintenance

Paint & Maintenance

  • Sea-Dog Line Butt Hinge with Bearings 3X3 205242

    Sea-Dog Line Butt Hinge with Bearings 3X3 205242

    SEA-DOG LINE

    $51.95 $41.27
    Sea-Dog Line Butt Hinge with Bearings 3X3 205242Designed for applications where extra strength and corrosion resistance are required. Features silent movement and no rattle due to integral nylon bearings. Commercial screw hole pattern. Investment cast...
    Part Number:
    354-205242
    Availability:
    In Stock - Ships same or next business day.
    A:
    3"
    B:
    1-1/2"
    C:
    1-1/2"
    D:
    3"
    E:
    1/8"
    Fastener:
    1/4" FH
    $51.95 $41.27
  • Sea-Dog Line Clam Cleat Major Cl205 2050

    Sea-Dog Line Clam Cleat Major Cl205 2050

    SEA-DOG LINE

    $22.95 $18.58
    Sea-Dog Line Clam Cleat Major Cl205 2050Clamcleats are marine grade nylon cleats. Ideal for most applications where high loads or rope surges are not likely to be encountered. Corrosion resistant.
    Part Number:
    354-002050
    Availability:
    In Stock - Ships same or next business day.
    Model:
    CL205 - Major
    Line Size:
    Up to 5/8"
    Size:
    4-13/16" x 1-7/16"
    Fastener:
    5/16"
    $22.95 $18.58
  • Sea-Dog Line Deck Fill 1-1/2 Nylon F/Water 357013-1

    Sea-Dog Line Deck Fill 1-1/2 Nylon F/Water 357013-1

    SEA-DOG LINE

    $17.75 $15.40
    Sea-Dog Line Deck Fill 1-1/2 Nylon F/Water 357013-1Black nylon body. Gas and water caps include safety chains. Use #10 FH fasteners. Clam shell.
    Part Number:
    354-3570131
    Availability:
    In Stock - Ships same or next business day.
    Type:
    Water
    Color:
    Blue
    A:
    1-1/2"
    B:
    2-1/2"
    C:
    3-3/8"
    $17.75 $15.40
  • Sea-Dog Line Deck Plate Bk Smoot 4 Qtr Trn 336345-1

    Sea-Dog Line Deck Plate Bk Smoot 4 Qtr Trn 336345-1

    SEA-DOG LINE

    $19.75 $16.99
    Sea-Dog Line Deck Plate Bk Smoot 4 Qtr Trn 336345-1 Quarter-turn deck plates with internal collar are molded with a collar on the bottom to hold deck plate bags or other round containers. Note: Avoid contact with acetone or strong solvents.
    Part Number:
    354-3363451
    Availability:
    In Stock - Ships same or next business day.
    A:
    4 1/2"
    B:
    6 1/8"
    C:
    4 1/2"
    D:
    5 3/8"
    Finish:
    Smooth
    Color:
    Black
    $19.75 $16.99
  • Sea-Dog Line Deck Plate Bk Textur 8 Qtr Trn 336387-1

    Sea-Dog Line Deck Plate Bk Textur 8 Qtr Trn 336387-1

    SEA-DOG LINE

    $25.95 $21.58
    Sea-Dog Line Deck Plate Bk Textur 8 Qtr Trn 336387-1Quarter-turn deck plates with internal collar are molded with a collar on the bottom to hold deck plate bags or other round containers. Note: Avoid contact with acetone or strong solvents.
    Part Number:
    354-3363871
    Availability:
    In Stock - Ships same or next business day.
    A:
    8 5/16"
    B:
    9 7/8"
    C:
    8 1/4"
    D:
    8 15/16"
    Finish:
    Textured
    Color:
    Black
    $25.95 $21.58
  • Sea-Dog Line Drain Plug 520030-1

    Sea-Dog Line Drain Plug 520030-1

    SEA-DOG LINE

    $6.55 $6.49
    Sea-Dog Line Drain Plug 520030-1 Molded nylon. Designed to fit securely in a 1" hole without the use of fasteners. The ridges on the body of the drain plug are designed to keep the plug in place. Sealant should be applied prior to installation to make a...
    Part Number:
    354-5200301
    Availability:
    In Stock - Ships same or next business day.
    Pkg.:
    Card
    $6.55 $6.49

Boat Paint & Maintenance Supplies

Keeping your boat clean, protected, and ready for the water starts with the right maintenance products. PowerBoatSupply.com carries a wide selection of boat paint and maintenance supplies, including cleaners, coatings, sanding products, sealants, repair materials, and everyday tools for routine upkeep.

Whether you're restoring a finish, repairing fiberglass, sealing hardware, or stocking up for seasonal maintenance, our selection helps DIY boat owners and marine professionals get the job done with confidence.

Essential Boat Maintenance Products

From quick cleanups to larger repair projects, having the right supplies on hand makes every job easier. Shop core maintenance categories like cleaners and solvents, sanding and buffing supplies, waxes and polishes, and cleaning equipment.

  • Cleaners & Solvents – Remove grime, residue, stains, and buildup
  • Sanding & Buffing – Prep, smooth, polish, and restore surfaces
  • Waxes & Polishes – Protect gelcoat and improve shine
  • Cleaning Equipment – Keep your boat ready for every trip

Paint, Epoxy, Fiberglass & Repair Supplies

Larger jobs require products that hold up in marine environments. Browse paint, epoxy and coating products, filler and fiberglass repair supplies, sealants and adhesives, putty, and West System products for repairs, refinishing, bonding, and structural maintenance.

  • Paint, Epoxy & Coating – Protect and refinish marine surfaces
  • Fiberglass Repair – Fix cracks, chips, wear, and surface damage
  • Sealant & Adhesive – Bond, seal, and protect hardware and surfaces
  • West System Products – Trusted epoxy solutions for marine repair

Tools, Hardware & Shop Essentials

The right tools and accessories help make maintenance faster and cleaner. Shop hardware, painting equipment, sprayers and bottles, buckets, air tool oil, and maintenance parts and accessories for everyday upkeep and project work.

  • Painting Equipment – Brushes, rollers, trays, and prep tools
  • Sprayers & Bottles – Apply cleaners, coatings, and treatments
  • Hardware – Replacement parts and project essentials
  • Maintenance Accessories – Helpful items for ongoing care

Seasonal Storage, Protection & Specialty Supplies

Boat maintenance is not just about cleaning and repairs. It also means protecting your boat during storage, transport, and changing weather. Find boat stands, dehumidifiers, protective clothing, marine carpet, teak products, and wood deck plugs to help keep your vessel in better condition year-round.

  • Boat Stands – Support your boat during storage and service
  • Dehumidifiers – Help reduce moisture in cabins and storage areas
  • Teak Products – Clean, restore, and protect wood surfaces
  • Protective Clothing – Stay safer during paint, repair, and cleaning work

Hoses, Tape & Sealing Products

For sealing, masking, rinsing, and cleanup, PowerBoatSupply.com also carries hoses, hoses and hose reels, hose nozzles and accessories, duct tape, foam and weatherseal tape, and packing and sealing tape.

Why Buy Boat Paint & Maintenance Supplies from PowerBoatSupply.com?

For decades, PowerBoatSupply.com has helped boaters find dependable marine parts, accessories, and maintenance products. Whether you're doing a quick cleanup, handling seasonal prep, or taking on a larger repair, our selection is built around products boaters can trust.

  • Wide selection of marine maintenance supplies
  • Products for DIY boat owners and marine professionals
  • Fast shipping and dependable support
  • Trusted marine-grade materials and brands

Shop boat paint and maintenance supplies today and get the cleaners, coatings, tools, repair products, and accessories you need to keep your boat looking great and performing season after season.