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Paint & Maintenance

Paint & Maintenance

  • Sea-Dog Line Deck Plate Wh Textu 5 Qtr Trn 336352-1

    Sea-Dog Line Deck Plate Wh Textu 5 Qtr Trn 336352-1

    SEA-DOG LINE

    $15.40 $13.64
    Sea-Dog Line Deck Plate Wh Textu 5 Qtr Trn 336352-1Quarter-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:
    354-3363521
    Availability:
    In Stock - Ships same or next business day.
    A:
    5 1/2"
    B:
    7 1/8"
    C:
    5 1/2"
    D:
    6 3/8"
    Finish:
    Textured
    Color:
    White
    $15.40 $13.64
  • Sea-Dog Line Door Button SS Bulk 221670

    Sea-Dog Line Door Button SS Bulk 221670

    SEA-DOG LINE

    $7.59
    Sea-Dog Line Door Button SS Bulk 221670Stamped 304 stainless/injection molded nylon. Comparable to Perko® #1217, without spring
    Part Number:
    354-221670
    Availability:
    In Stock - Ships same or next business day.
    A:
    1-3/8"
    B:
    3/4"
    C:
    3/4"
    D:
    1-1/4"
    E:
    2-3/8"
    F:
    2"
    $7.59
  • Sea-Dog Line Door Hng Wht-3/8X2-/4 Pr/Pk 202511-1

    Sea-Dog Line Door Hng Wht-3/8X2-/4 Pr/Pk 202511-1

    SEA-DOG LINE

    $10.50 $9.99
    Sea-Dog Line Door Hng Wht-3/8X2-/4 Pr/Pk 202511-1 Injection molded fiberglass nylon with a stainless steel pin.
    Part Number:
    354-2025111
    Availability:
    In Stock - Ships same or next business day.
    A:
    2-1/4"
    B:
    3/4"
    C:
    1-1/2"
    D:
    1-3/8"
    E:
    3/16"
    Color:
    White
    $10.50 $9.99
  • Sea-Dog Line Eye Nut SS 1/4-20 078106-1

    Sea-Dog Line Eye Nut SS 1/4-20 078106-1

    SEA-DOG LINE

    $4.99 $4.85
    Sea-Dog Line Eye Nut SS 1/4-20 078106-1 Threaded. Designed to be screwed into various lengths of threaded stock or bolts to accommodate varying transom thickness. 316 Cast stainless.
    Part Number:
    354-0781061
    Availability:
    In Stock - Ships same or next business day.
    Size:
    1/4"-20
    Pack:
    Card
    $4.99 $4.85
  • Sea-Dog Line Fill Body with O Cap SS 351300-1

    Sea-Dog Line Fill Body with O Cap SS 351300-1

    SEA-DOG LINE

    $42.75 $33.86
    Sea-Dog Line Fill Body with O Cap SS 351300-1Investment cast 316 stainless. The cap threads are 1-1/4" - 11-1/2 NPSM-Straight. #10 FH Fasteners.
    Part Number:
    354-3513001
    Availability:
    In Stock - Ships same or next business day.
    Type:
    Body Only
    Hose:
    1-1/2"
    C:
    3"
    $42.75 $33.86
  • Special Order! See availaility for details
    Sea-Dog Line Gas Lift Ball Stud-10Mm 321586-1

    Sea-Dog Line Gas Lift Ball Stud-10Mm 321586-1

    SEA-DOG LINE

    $5.99
    Sea-Dog Line Gas Lift Ball Stud-10Mm 321586-1
    Part Number:
    354-3215861
    Availability:
    In Stock - Ships same or next business day.
    Type:
    Gas lift ball stud - 10mm
    Mtg Hole:
    -
    Finish:
    Stainless Steel
    A:
    10 mm
    B:
    .66"
    C:
    .54"
    $5.99
  • Sold Out, please call for ETA.
    Sea-Dog Line Horizontal Mount Door Catch 227181-1

    Sea-Dog Line Horizontal Mount Door Catch 227181-1

    SEA-DOG LINE

    $7.50 $7.13
    Sea-Dog Line Horizontal Mount Door Catch 227181-1Heavy-duty stainless steel springs provide an extremely strong catch mechanism to securely hold doors and hatches. Stainless steel mounting screws included. Injection molded nylon.
    Part Number:
    354-2271811
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Horizontal Mount
    Fastener:
    #8 RH
  • Sea-Dog Line Nylon Drain Plug (Press Fit) 520030

    Sea-Dog Line Nylon Drain Plug (Press Fit) 520030

    SEA-DOG LINE

    $3.90
    Sea-Dog Line Nylon Drain Plug (Press Fit) 520030Molded 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...
    Part Number:
    354-520030
    Availability:
    In Stock - Ships same or next business day.
    Pkg.:
    Bulk
    $3.90
  • Sea-Dog Line Plugmate Garboard Wrench 520045-1

    Sea-Dog Line Plugmate Garboard Wrench 520045-1

    SEA-DOG LINE

    $15.95 $14.74
    Sea-Dog Line Plugmate Garboard Wrench 520045-1The PlugMate&trade, garboard wrench will fit most standard and "T" style garboard plugs - (such as Sea-Dog part #520041 and 520043). In addition, the PlugMate&trade, has various deck plate keys and shackle...
    Part Number:
    354-5200451
    Availability:
    In Stock - Ships same or next business day.
    Hole:
    9/16" Dia.
    Pkg.:
    Card
    $15.95 $14.74
  • Sea-Dog Line SS Magnetic Door Stop 3 221755-1

    Sea-Dog Line SS Magnetic Door Stop 3 221755-1

    SEA-DOG LINE

    $127.95 $106.22
    Sea-Dog Line SS Magnetic Door Stop 3 221755-1Holds door securely and keeps wind and rolling from opening door. 304 Stainless steel. #10 RH Fasteners.
    Part Number:
    354-2217551
    Availability:
    In Stock - Ships same or next business day.
    Material:
    304 SS
    A:
    1-1/2"
    B:
    3"
    Pack:
    1 Set
    $127.95 $106.22
  • Sea-Dog Line SS Slam Latch 2' Watrprf Lkng 221972L

    Sea-Dog Line SS Slam Latch 2' Watrprf Lkng 221972L

    SEA-DOG LINE

    $44.83
    Sea-Dog Line SS Slam Latch 2' Watrprf Lkng 221972LInvestment cast 316 stainless. Use 1/8" RH fasteners.
    Part Number:
    354-221972L
    Availability:
    In Stock - Ships same or next business day.
    Description:
    Non-Watertight
    Type:
    Locking T-Handle
    Hole:
    2"
    A:
    2-3/8"
    B:
    1-11/16"
    $44.83
  • Sea-Dog Line Stainless Folding Step-Cast 328020-1

    Sea-Dog Line Stainless Folding Step-Cast 328020-1

    SEA-DOG LINE

    $62.95 $44.87
    Sea-Dog Line Stainless Folding Step-Cast 328020-13226201: Sand cast brass chrome plated.3280201: Stainless steel.
    Part Number:
    354-3280201
    Availability:
    In Stock - Ships same or next business day.
    A:
    2"
    B:
    3-3/8"
    C:
    4-3/8"
    D:
    1-7/8"
    E:
    7/8"
    F:
    3-7/16"
    $62.95 $44.87
  • Sea-Dog Line Stainless Impeller Puller - Small 660040-1

    Sea-Dog Line Stainless Impeller Puller - Small 660040-1

    SEA-DOG LINE

    $111.85 $79.99
    Sea-Dog Line Stainless Impeller Puller - Small 660040-1 Allows easier removal of flexible impellers from a pump. Tighten the side grips onto the impeller hub and turn the center screw shaft to pull the impeller out of the pump.
    Part Number:
    354-6600401
    Availability:
    In Stock - Ships same or next business day.
    Size:
    For impellers 2-1/4" - 2-9/16"
    $111.85 $79.99

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.