Paint & Maintenance
-
Seachoice Non-Corros.Plastic Hose Nozzl 79601
Seachoice
$5.99 $5.95Seachoice Non-Corros.Plastic Hose Nozzl 79601 5-1/2" hose nozzle • Fully adjustable spray with locking lever • Threaded front • Contour handle- Part Number:
- 50-79601
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Plastic w/stainless steel return spring
$5.99 $5.95 -
Attwood Marine White 6" Deck Plate 12792-1
Attwood Marine
$21.69 $14.99Attwood Marine White 6" Deck Plate 12792-1 Allows additional storage options to your canoe, kayak or small boat access unusable spaces and for inspection of and general access to valves and deck vents. Easy opening, screw-out design - no tools required...- Part Number:
- 23-127921
- Availability:
- In Stock - Ships same or next business day.
- ID:
- 6"
- OD:
- 8"
- Hole:
- 6-1/2"
- Color:
- White
$21.69 $14.99 -
Attwood Marine Louvered Vent/Flush - Black 1423-5
Attwood Marine
$17.37 $16.99Attwood Marine Louvered Vent/Flush - Black 1423-5 Canted louvers deflect rain and spray and help conceal the collector box. Black ABS plastic. Installs flush to the hull with #8 screws. Use with 13411 collector box for 3" system. Dimensions: 17-9/16" L...- Part Number:
- 23-14235
- Availability:
- In Stock - Ships same or next business day.
- Color:
- Black
- Cut Out:
- 2" H x 15-1/4" L
- Pkg.:
- Poly Bag
$17.37 $16.99 -
Sea-Dog Line Vent 4 Square with Flange White 337415
SEA-DOG LINE
$6.90 $6.49Sea-Dog Line Vent 4 Square with Flange White 337415 Injection molded ABS. #8 FH fastener.- Part Number:
- 354-337415
- Availability:
- In Stock - Ships same or next business day.
- A:
- 3-9/16"
- B:
- 3"
- C:
- 4-5/16"
- Hose:
- 4"
- Color:
- White
$6.90 $6.49 -
Sea-Dog Line 304 Stainless Steel Hatch Adjuster - 11" 321291-1
SEA-DOG LINE
$58.20 $47.99Sea-Dog Line Stainless Hatch Adjuster - 321291-1 Hatch Adjuster - 11" Constructed of corrosion resistant formed 304 stainless steel with UV resistant injection molded nylon mounting pads and knob. These Hatch Adjusters feature a simple thumb...- Part Number:
- 354-3212911
- Availability:
- In Stock - Ships same or next business day.
- A:
- 11-1/8"
- B:
- 17-7/8"
- C:
- 1-3/8"
- D:
- 1-3/16"
$58.20 $47.99 -
Sea-Dog Line Stainless Drain Cover-2 1/2 In 331601-1
SEA-DOG LINE
$5.49 $5.45Sea-Dog Line Stainless Drain Cover-2 1/2 In 331601-1 Stamped 304 Stainless Fasteners: #6 RH Vent Area .85 Sq. In.- Part Number:
- 354-3316011
- Availability:
- In Stock - Ships same or next business day.
- A:
- 2-1/2"
- B:
- 2-1/8"
$5.49 $5.45 -
SeaChoice Boat Marine BLACK Ablative PLUS Antifouling Bottom Paint GALLON 94701G
Seachoice
$155.27 $124.99Seachoice Marine / Boat Ablative Plus Premium Antifouling Bottom Paint - Gallon Ablative Plus is an economical antifouling product effective against fouling organisms; slime, aquatic plants and animals. The polishing antifouling is suitable for...- Part Number:
- 50-94701G
- Availability:
- Same Or Next Business Day
- Color:
- Black
- Size:
- Gallon
$155.27 $124.99 -
Sea-Dog Line Cleat 3" Black Nylon Bulk 43030
SEA-DOG LINE
$2.99 $2.49Sea-Dog Line Cleat 3" Black Nylon Bulk 43030 Injection molded Black nylon.- Part Number:
- 354-043030
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3" L x 11/16" H
- Fastener:
- #6 FH
- Pack:
- 1
$2.99 $2.49 -
Attwood Marine Gas Spring 12" x 8.25"c 30# Sl35-30-5
Attwood Marine
$29.67 $19.99Attwood Marine Gas Spring 12" x 8.25"c 30# Sl35-30-5 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-SL35305
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 12.04"
- Compressed:
- 8.46"
- Stroke:
- 3.58
- Socket:
- 10mm Composite
- Force:
- 30 lbs.
- Rod:
- 8mm
$29.67 $19.99 -
Boat Life Git Rot Kit Quart 1065
BoatLIFE
$139.29 $89.99Boat Life Git Rot Kit-Quart 1065 The perfect cure for dry rot and restores the strength of wood. Pours into finest openings, penetrates deep and completely saturates wood, arresting the progress of dry rot by encapsulating fibers. Cures into tough,...- Part Number:
- 76-1065
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Quart
$139.29 $89.99 -
Seachoice Thru-Hull Conn-Black Plas-3/4 50-18151
Seachoice
$8.00 $6.99Seachoice Thru-Hull Conn-Black Plas-3/4 50-18151 Per ABYC "Safety Standards for Small Craft"Molded plastic with broad flange • Not recommended for use below the waterline.- Part Number:
- 50-18151
- Availability:
- In Stock - Ships same or next business day.
- Hose:
- 3/4"
- Flange:
- 1-1/2"
- Max Hull Thickness:
- 1-1/4"
$8.00 $6.99 -
Seachoice Mixing Bucket 1 Quart 93410
Seachoice
$2.43Seachoice Mixing Bucket 1 Quart 93410 Pre-marked so you can measure the exact amount of paint that you needLids sold separately.- Part Number:
- 50-93410
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Mix Container
- Size:
- 1 Quart
$2.43 -
Attwood Marine Gas Spring 15" 40 Lb. Blade Sl2-40-5
Attwood Marine
$34.25 $24.99Attwood Marine Gas Spring 15" 40 Lb. Blade Sl2-40-5 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-SL2405
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 15"
- Compressed:
- 9.5"
- Stroke:
- 5.5
- Socket:
- 10mm Blade
- Force:
- 40 lbs.
- Rod:
- 8mm
$34.25 $24.99 -
Sold Out, please call for ETA.
Rule 800gph / 12V Replacement Motor Cartridge F/Tournament Series 46DR
Rule
$57.99 $44.37Rule 800gph Motor 46Dr- Part Number:
- 29-46DR
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Replacement motor cartridge
- GPH:
- 800
$57.99 $44.37 -
Attwood Marine Gas Spring 20 Lbs. 9.5-15" Sl33-20-5
Attwood Marine
$25.59 $19.99Attwood Marine Gas Spring 20 Lbs. 9.5-15" Sl33-20-5 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-SL33205
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 15"
- Compressed:
- 9.5"
- Stroke:
- 5.5
- Socket:
- 10mm Composite
- Force:
- 20 lbs.
- Rod:
- 8mm
$25.59 $19.99 -
Sold Out, please call for ETA.
Attwood Marine Gas Spring 10" 40 Lb. Blade Sl1-40-5
Attwood Marine
$31.33 $19.99Attwood Marine Gas Spring 10" 40 Lb. Blade Sl1-40-5 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-SL1405
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 10"
- Compressed:
- 7"
- Stroke:
- 3
- Socket:
- 10mm Blade
- Force:
- 40 lbs.
- Rod:
- 8mm
$31.33 $19.99 -
GROCO BS-3 Stainless Steel Basket - 2.6" x 7.3" BS-3
Groco
$75.00 $54.99BS-3 Stainless Steel Basket - 2.6" x 7.3" GROCO's 304 Stainless Steel filter baskets for the raw water strainers. The baskets have an improved handle design.- Part Number:
- 34-BS3
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Basket
- Fits:
- 932-1000 - ARG1000 - VD1000
- Pipe:
- 1"
- Size:
- 2.6" √ó 7.3"
- Screen:
- 304 S.S.
$75.00 $54.99 -
Attwood Marine Gas Spring 40 Lbs. 8.46-12.04 Sl35-40-5
Attwood Marine
$29.67 $19.99Attwood Marine Gas Spring 40 Lbs. 8.46-12.04 Sl35-40-5 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...- Part Number:
- 23-SL35405
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 12.04"
- Compressed:
- 8.46"
- Stroke:
- 3.58
- Socket:
- 10mm Composite
- Force:
- 40 lbs.
- Rod:
- 8mm
$29.67 $19.99 -
Sea-Dog Line Roller Catch Nylon 1-3/8" 227108-1
SEA-DOG LINE
$12.75 $10.99Sea-Dog Line Roller Catch Nylon 1-3/8" 227108-1 Surface mount.- Part Number:
- 354-2271081
- Availability:
- In Stock - Ships same or next business day.
- Base:
- 1-3/8" x 1-3/16"
- Fastener:
- #8 RH
- Pack:
- 1 set
$12.75 $10.99 -
Seachoice Friction Catch-Cpb-1 15/16 x 3/ 35991
Seachoice
$7.43 $6.99Seachoice Friction Catch-Cpb-1 15/16 x 3/ 35991 Made of brass with a chrome plated finishAdjustable pressure by means of top screw.- Part Number:
- 50-35991
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1-15/16" x 3/8"
- Fastener:
- #6
$7.43 $6.99
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.