Paint & Maintenance
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Seachoice Kit 72 Pc Canvas Snap W/ Tool Kp7263Sc
Seachoice
$66.94 $47.99Seachoice Kit 72 Pc Canvas Snap W/ Tool Kp7263Sc Nickel Plated Brass snapsAssortments are packaged in compartmented strong, clear plastic re-closable storage cases.- Part Number:
- 50-59443
- Availability:
- In Stock - Ships same or next business day.
$66.94 $47.99 -
Seachoice Marine Boat Thru Hull W/SS Cover-1 1/4 90 50-18571
Seachoice
$22.20 $17.99Seachoice Thru Hull W/SS Cover-1 1/4 90 50-18571 Molded from polypropylene with glass fiber for strengthNot recommended for use below the waterline.- Part Number:
- 50-18571
- Availability:
- In Stock - Ships same or next business day.
- Hose:
- 1-1/4"
- Flange:
- 2-3/8"
- Max Hull Thickness:
- 1-3/8"
$22.20 $17.99 -
Seachoice Offshore Hatch 10" x 20"-Whi 39201
Seachoice
$109.98 $97.99Seachoice Offshore Hatch 10" x 20"-Whi 39201 Low profile • UV stabilized • Acetone resistant polypropylene • Integrated hinge system allows 180°, opening • Flush handle for easy...- Part Number:
- 50-39201
- Availability:
- In Stock - Ships same or next business day.
- ID:
- 10-3/8" x 20-1/2"
- OD:
- 13-1/4" x 23-3/8"
- Cut Out:
- 11-1/8" x 21-1/8"
- Color:
- White
$109.98 $97.99 -
Seachoice Thru Hull W/SS Cover-3/4 Strt 50-18441
Seachoice
$14.79 $12.99Seachoice Thru Hull W/SS Cover-3/4 Strt 50-18441 Molded from polypropylene with glass fiber for strengthNot recommended for use below the waterline.- Part Number:
- 50-18441
- Availability:
- In Stock - Ships same or next business day.
- Hose:
- 3/4"
- Flange:
- 1-7/8"
- Max Hull Thickness:
- 1-3/8"
$14.79 $12.99 -
Seachoice Thru Hull W/SS Cover-5/8 Strt 50-18431
Seachoice
$14.79 $9.39Seachoice Thru Hull W/SS Cover-5/8 Strt 50-18431 Molded from polypropylene with glass fiber for strengthNot recommended for use below the waterline.- Part Number:
- 50-18431
- Availability:
- In Stock - Ships same or next business day.
- Hose:
- 5/8"
- Flange:
- 1-7/8"
- Max Hull Thickness:
- 1-3/8"
$14.79 $9.39 -
Seachoice Transom Handle-4 3/4 -Cpb 37511
Seachoice
$16.05 $14.99Seachoice Transom Handle-4 3/4 -Cpb 37511- Part Number:
- 50-37511
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Triple Chrome
Plated Cast Brass - Size:
- 4-3/4" L x 1" W x 1" H
- Fastener:
- #10
$16.05 $14.99 -
Seachoice X-Long Thruhull 1-1/8 White Pla 18181
Seachoice
$13.25 $10.99Seachoice X-Long Thruhull 1-1/8 White Pla 18181 Extra long molded high impact white plastic with broad flangeDesigned for installation where thick transoms or side walls require up to 2-1/2" long threadNot recommended for use below the waterline.- Part Number:
- 50-18181
- Availability:
- In Stock - Ships same or next business day.
- Hose:
- 1-1/8"
- Flange:
- 1-7/8"
- Max Hull Thickness:
- 3-3/8"
$13.25 $10.99 -
Seahawk Cukote Teal Gallon 3434Gl
Seahawk
$415.29 $265.51Seahawk Cukote Teal Gallon 3434Gl Self-Polishing Premium Performance - 3400 SeriesHigh loading cuprous oxide. A top performer, even in severe fouling areas.No buildup of paint over time. Surface remains smooth and clean. Harder ablative finish ideal for...- Part Number:
- 95-3434GL
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Teal
- Size:
- Gallon
$415.29 $265.51 -
Seahawk Talon Antifoulant Black Gallon 6045/Gl
Seahawk
$180.69 $139.91Seahawk Talon Antifoulant Black Gallon 6045/GlSingle season copper-based hard modified epoxy paint. Talon can be applied over most antifouling coatings and aggressively combats all types of fouling in fresh and saltwater.- Part Number:
- 95-6045G
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Black
- Size:
- Gallon
$180.69 $139.91 -
Shurflo Elbow Fitting 1/2" x 5/8" 244-3936
Shurflo
$10.59 $6.99Shurflo Elbow Fitting 1/2" x 5/8" 244-3936 Accommodates all SHURFLO demand pumps with 1/2" MPT. Hand tighten.- Part Number:
- 275-2443936
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Elbow - wing nut
- Size:
- 1/2" - 14" NPT (F) x 5/8" Barb
$10.59 $6.99 -
Shurflo Water Pump Valve Assembly 2088 Series 94-232-06
Shurflo
$38.09 $25.99Shurflo Valve Assembly 2088 Series 94-232-06- Part Number:
- 275-9423206
- Availability:
- In Stock - Ships same or next business day.
- Fig.:
- 5
- Description:
- Valve Assembly
- Fits:
- All 2088
$38.09 $25.99 -
Sierra Cam Lock 7/8 In. Depth Cl49320
Sierra
$20.39 $14.79Sierra Cam Lock 7/8 In. Depth Cl49320Secure lockers; hatches; compartments; and drawers.- Part Number:
- 11-CL49320
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 7/8" D
$20.39 $14.79 -
Sierra Gas Lift 11In To 17In 90Lb Gs62760
Sierra
$34.89 $23.77Sierra Gas Lift 11In To 17In 90Lb Gs62760Marine grade; exact fit OE replacement gas filled supports. Nitride coated annealed steel rods for corrosion resistance. Features engineered polymer rod ends; bronze bushings and a unique multi-lobe internal seal...- Part Number:
- 11-GS62760
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 17"
- Compressed:
- 11"
- Stroke:
- 6"
- Force:
- 90 lbs.
$34.89 $23.77 -
Sierra Gas Lift 12In To 20In 20Lb Gs62770
Sierra
$34.89 $23.77Sierra Gas Lift 12In To 20In 20Lb Gs62770Marine grade; exact fit OE replacement gas filled supports. Nitride coated annealed steel rods for corrosion resistance. Features engineered polymer rod ends; bronze bushings and a unique multi-lobe internal seal...- Part Number:
- 11-GS62770
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 20"
- Compressed:
- 12"
- Stroke:
- 8"
- Force:
- 20 lbs.
$34.89 $23.77 -
Sierra Gas Lift 12In To 20In 80Lb Gs62810
Sierra
$36.99 $29.99Sierra Gas Lift 12In To 20In 80Lb Gs62810Marine grade; exact fit OE replacement gas filled supports. Nitride coated annealed steel rods for corrosion resistance. Features engineered polymer rod ends; bronze bushings and a unique multi-lobe internal seal...- Part Number:
- 11-GS62810
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 20"
- Compressed:
- 12"
- Stroke:
- 8"
- Force:
- 80 lbs.
$36.99 $29.99 -
Sierra Gas Lift 12In To 20In 90Lb Gs62820
Sierra
$36.99 $29.99Sierra Gas Lift 12In To 20In 90Lb Gs62820Marine grade; exact fit OE replacement gas filled supports. Nitride coated annealed steel rods for corrosion resistance. Features engineered polymer rod ends; bronze bushings and a unique multi-lobe internal seal...- Part Number:
- 11-GS62820
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 20"
- Compressed:
- 12"
- Stroke:
- 8"
- Force:
- 90 lbs.
$36.99 $29.99 -
Starbrite Ez-On Ez-Off Hull Cleaner 32 Oz. 92832
Starbrite
$19.29 $16.20Starbrite Ez-On Ez-Off Hull Cleaner 32 Oz. 92832 • Removes stains from scum line and rust stains• No rubbing required• Contains no harmful acids, safe and easy to use• For use on fiberglass, metal and painted surfaces- Part Number:
- 74-92832
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Quart
$19.29 $16.20 -
Starbrite No Damp Dehumidifier-12 Oz. 85412
Starbrite
$12.99 $11.99Starbrite No Damp Dehumidifier-12 Oz. 85412 • Dries air to help prevent mildew• Stops odors• Unique inner basket design increases efficiency and unit life• Add refills on top of remaining chemicals- Part Number:
- 74-85412
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 12 oz.
- Treats:
- 900 cu. ft.
$12.99 $11.99 -
Starbrite Non-Skid Deck Wax 16Oz 97316
Starbrite
$20.99 $18.49Starbrite Non-Skid Deck Wax 16Oz 97316 • Protective polymers bond to treated surfaces to provides a non-slippery barrier against stains and UV exposure Helps restore luster to fiberglass decks Helps keep decks clean and stain-free Protects painted...- Part Number:
- 74-97316
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 16 oz.
$20.99 $18.49 -
Starbrite Orange Citrus Boat Wash 32 Oz 94532
Starbrite
$25.19 $16.99Starbrite Orange Citrus Boat Wash 32 Oz 94532 • Removes dirt, oil and grease from fiberglass, metal and painted marine surfaces• Biodegradable• Citrus extract formula is tough on dirt but gentle to the surface being cleaned• Will not...- Part Number:
- 74-94532
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Quart
$25.19 $16.99
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.