Paint & Maintenance
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Sea-Dog Line Removeable Rail Mount Clamp 2/Pk 327199-1
SEA-DOG LINE
$48.25 $41.16Sea-Dog Line Removeable Rail Mount Clamp 2/Pk 327199-1 Removable Rail Mount Clamps includes shims, thumb screws and all mounting hardware. Great for mounting a wide variety of items including cup holders, GPS, phone holder, fillet tables, binocular...- Part Number:
- 354-3271991
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- 3/4" to 1-1/4" tubing
- A:
- 3/4" - 1-1/4"
- B:
- 3-7/8"
- C:
- 1-7/16'
- D:
- 2-1/2"
- E:
- 7/8"
$48.25 $41.16 -
Sea-Dog Line Stainless Impeller Puller - La 660020-1
SEA-DOG LINE
$106.15 $79.99Sea-Dog Line Stainless Impeller Puller - La 660020-1 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:
- 354-6600201
- Availability:
- In Stock - Ships same or next business day.
- Size:
- For impellers 3-1/16" - 5"
$106.15 $79.99 -
Sea-Dog Line Stainless Table Brackets(Set O 221320-1
SEA-DOG LINE
$36.25 $30.99Sea-Dog Line Stainless Table Brackets(Set O 221320-1 Stamped 304 stainless steel. One set includes two wall brackets and two table brackets.- Part Number:
- 354-2213201
- Availability:
- In Stock - Ships same or next business day.
- A:
- 2-1/8"
- B:
- 3-3/8"
- C:
- 1-3/4"
- D:
- 2-3/4"
- Fastener:
- #10
- Pack:
- 2 sets
$36.25 $30.99 -
Seachoice Chr/Brass Yacht Cleat-8 30321
Seachoice
$51.05 $44.99Seachoice Chr/Brass Yacht Cleat-8 30321 Chrome plated polished cast brass.- Part Number:
- 50-30321
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 8" L x 1-3/4" H
- Center to Center:
- 3-5/8" L: 1-1/2" W
- Fastener:
- 1/4"
$51.05 $44.99 -
Seachoice Offshore Hatch 7" x 11"-White 39181
Seachoice
$73.57 $51.22Seachoice Offshore Hatch 7" x 11"-White 39181 Low profile • UV stabilized • Acetone resistant polypropylene • Integrated hinge system allows 180°, opening • Flush handle for easy...- Part Number:
- 50-39181
- Availability:
- In Stock - Ships same or next business day.
- ID:
- 7-3/8" x 11-1/8"
- OD:
- 10-1/8" x 14-1/8"
- Cut Out:
- 8-1/8" x 11-7/8"
- Color:
- White
$73.57 $51.22 -
Seahawk Tuff Stuff White 2 Gallon Kit 1285Wglkit
Seahawk
$337.39 $214.99Seahawk Tuff Stuff White 2 Gallon Kit 1285Wglkit A high-build two-part epoxy primer that dries fast, enabling application of a complete barrier system and bottom paint in just two days. Extremely effective for blister prevention on fiberglass, or as a...- Part Number:
- 95-1285WGLKIT
- Availability:
- In Stock - Ships same or next business day.
- Color:
- White
- Size:
- 2 Gallon Kit
$337.39 $214.99 -
Sherwood Pump P Seastrain 1 (Bracket=14239) 18005
Sherwood Pump
$98.09 $72.99Sherwood Pump P Seastrain 1 (Bracket=14239) 18005 Designed to deliver full flow of liquid at ultra low pressure differential while providing effective filtration. Stainless steel screen provides a large ratio of screen area to port size. Clear bowl...- Part Number:
- 762-18005
- Availability:
- In Stock - Ships same or next business day.
- Ports:
- 1"
$98.09 $72.99 -
Shurflo by Pentair 12 Volt Macerator Pump 12 VDC 13 GPM 3200-001
Shurflo
$272.28 $199.99Shurflo 12 Volt Macerator 3200-001 Designed specifically for sanitation waste and fish box evacuations. Features run dry capability and seamless shell motor with o-ring sealed end bells and a sealed manual turn key. Housing construction and unique dual,...- Part Number:
- 275-3200001
- Availability:
- In Stock - Ships same or next business day.
- GPM:
- 13
- Volts:
- 12
- Amps:
- 15
$272.28 $199.99 -
Starbrite Rust Stain Remover Gallon 89200N
Starbrite
$66.49 $58.89Starbrite Rust Stain Remover Gallon 89200N • Safe for use on fiberglass, metal and painted surfaces• No rubbing or scrubbing required• Removes rust drip stains and sprinkler rust deposits- Part Number:
- 74-89200
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Gallon
$66.49 $58.89 -
Trident Hose Hose-Sae J1942 1.5 x 12.5' 321-1124
Trident Hose
$356.79 $239.99Trident Hose Hose-Sae J1942 1.5 x 12.5' 321-1124 This unique marine hose can be used for a multitude of applications for both Commercial and Recreational Vessels including: Fuel Fill, Feed, and Vent (Diesel & Gasoline – Type A1), Lube Oil, Wet...- Part Number:
- 606-3211124
- Availability:
- In Stock - Ships same or next business day.
- ID:
- 1 1/2"
- Length:
- 12 1/2'
$356.79 $239.99 -
West System Filleting Blend 8oz 405
West System
$27.25405 Filleting Blend Adhesive Filler is a strong, wood-toned epoxy filler. Add it to your epoxy mix when making epoxy joints and fillets on naturally finished wood. It mixes easily with epoxy. This product helps you create smooth fillets that will need...- Part Number:
- 655-405
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 8 oz.
$27.25 -
West System Resin - .98 Gallon 105B
West System
$122.82105 Epoxy Resin is the base material on which all WEST SYSTEM 105 System epoxy compounds are built. It is a clear, pale yellow, low-viscosity liquid epoxy resin. Blended with hardener at the proper ratio, it cures to a hard, solid plastic with...- Part Number:
- 655-105B
- Availability:
- In Stock - Ships same or next business day.
- Size:
- .98 Gallon
$122.82 -
Sold Out, please call for ETA.
Attwood Marine 4' X 1.5 SS Piano Hinge 12081Hd
Attwood Marine
$37.69 $28.17Attwood Marine 4' X 1.5 SS Piano Hinge 12081HdStainless Steel. Single pin hinge for use on hatches and doors. 1/4" dia. Holes.- Part Number:
- 23-12081HD
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 48" L x 1-1/2" W
$37.69 $28.17 -
Attwood Marine Gas Spring 90 Lbs. 7-10.02" Sl36-90-5
Attwood Marine
$31.33 $19.99Attwood Marine Gas Spring 90 Lbs. 7-10.02" Sl36-90-5 Popular replacement gas springs. Made with bio-degradable, no hazard to water, grade oil (WGK), making them the marine industry's most environmentally friendly gas springs. All springs pass ASTM B117,...- Part Number:
- 23-SL36905
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 17.2"
- Compressed:
- 10.2"
- Stroke:
- 7
- Socket:
- 10mm Composite
- Force:
- 90 lbs.
- Rod:
- 8mm
$31.33 $19.99 -
Sold Out, please call for ETA.
Attwood Marine Louvered Vent Chrome 1495B5
Attwood Marine
$52.49 $33.40Attwood Marine Louvered Vent Chrome 1495B5Constructed of paintable, corrosion-resistant ABS plastic with no sharp edges. For 3" I.D. ventilation system use with 13451 collector box. Installs with #8 fasteners. Dimensions: 17-7/8" L x 3-7/16" H x 3/4" D- Part Number:
- 23-1495B5
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Chrome
- Cut Out:
- 2-1/4" H x 16" L
- Pkg.:
- Poly Bag
$52.49 $33.40 -
Attwood Marine Thru Hull SS 1" 66548-3
Attwood Marine
$47.49 $25.23Attwood Marine Thru Hull SS 1" 66548-3Cast from 316 stainless steel. A channel under the flange holds a bead of sealant. All models have wrench flats or an end notch. Designed for installation above the water line only. Lifetime warranty.- Part Number:
- 23-665483
- Availability:
- In Stock - Ships same or next business day.
- Hose:
- 1"
- Flange:
- 2-1/4"
- Max Hull Thickness:
- 1-3/4"
$47.49 $25.23 -
Boat Life Life Calk 1oz Tube White 1305
BoatLIFE
$15.19 $13.51Boat Life Life Calk 1oz Tube White 1305Long lasting, permanently flexible marine polysulfide sealant which can be sanded, painted and used above and below the waterline. Tack-free in 1 to 3 days, excellent resistance to teak oils, gasoline and diesel...- Part Number:
- 76-1305
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1 oz. tube
- Color:
- White
$15.19 $13.51 -
Boat Life Life Seal Tube - Clear 1160
BoatLIFE
$30.09 $16.99Boat Life Life Seal Tube - Clear 1160 Designed specifically for fiberglass boats. A fast-curing (24 hours) polyurethane/silicone adhesive sealant. Permanently flexible, non shrinking. Outstanding adhesion to fiberglass, glass, plastic and wood. Latest...- Part Number:
- 76-1160
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 2.8 oz. tube
- Color:
- Clear
$30.09 $16.99 -
Bomar Hatch Low Pro 18-1/2 x 18-1/2 N108010A
Bomar
$821.99 $689.99Bomar Hatch Low Pro 18-1/2 x 18-1/2 N108010A Style A-external hinge. Anodized heavy-duty aluminum frames. Heavy-duty acrylic top. No sharp corners to snag lines or sails. Heavy-duty hinges, quick acting, adjustable tie down dogs. Locked vent position.- Part Number:
- 49-N108010A
- Availability:
- In Stock - Ships same or next business day.
- Cut Out:
- 18-1/2" x 18-1/2"
- Flange:
- 20-1/8" OD x 20-1/8" OD
$821.99 $689.99 -
Collinite Insalator Wax Liquid Pint 845
Collinite
$23.00 $19.99Collinite Insalator Wax Liquid Pint 845 Last step wax that uniquely combines ease-of-use with long-lasting protection. Leaves behind carnauba shine and durable coating that preserves finish and shields against the elements, UV, rain, salt, dust, dirt,...- Part Number:
- 244-845
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Pint
$23.00 $19.99
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.