Paint & Maintenance
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Special Order! See availaility for details
Attwood Marine SS 8mm Ext 20 Cmp 12 40# St34-40-5
Attwood Marine
$73.22 $39.99Attwood Marine SS 8mm Ext 20 Cmp 12 40# St34-40-5 These popular aftermarket stainless steel replacement gas springs offer more durability than ever before. The pressure tube and rod are super-tough #316 Stainless Steel alloy and all other exposed...- Part Number:
- 23-ST34405
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 20"
- Compressed:
- 12"
- Stroke:
- 8"
- Socket:
- 10mm Composite
- Force:
- 40 lbs.
- Rod:
- 8mm
$73.22 $39.99 -
Beckson Marine Pump 24 with 24 Flex Hose 224Pf
Beckson Marine
$50.15 $39.99Beckson Marine Pump 24 with 24 Flex Hose 224Pf Self-priming and self-lubricating. Easy to clean. Will not mar boat. Solvent welded construction. Will withstand temperature to 120°. Special all polyvinyl body and shaft. Non-conductive, non-corrosive...- Part Number:
- 35-224PF
- Availability:
- In Stock - Ships same or next business day.
- GPM:
- 8
- Description:
- 7 Stroke/Gal.
- Size:
- 24" L x 1-1/2" Dia.
- Hose:
- 24" Flexible
$50.15 $39.99 -
Beckson Marine Window-Fixed Black/Smoke 1Pr/Bx Pf128Bs
Beckson Marine
$263.10 $198.71Beckson Marine Window-Fixed Black/Smoke 1Pr/Bx Pf128Bs Non-opening and watertight. Black body with smoked lens.- Part Number:
- 35-PF128BS
- Availability:
- In Stock - Ships same or next business day.
- Size:
- ID: 3-1/2" x 22-1/2" / OD: 5-1/2" x 24-1/2"
- Box:
- 1 Pair
$263.10 $198.71 -
Evercoat Coloring Agent-White 1oz 100509
Evercoat
$25.29 $16.99Evercoat Coloring Agent-White 1oz 100509 Popular gel-matched coloring agents that blend with polyester resins, gel paste, epoxy resins, Formula 27, Skid-No-More and putty.1 oz. tube- Part Number:
- 75-100509
- Availability:
- In Stock - Ships same or next business day.
- Color:
- White
$25.29 $16.99 -
Groco 1" BSPP Bronze Thru Hull Th-100-W
Groco
$33.00 $25.991" BSPP Bronze Thru Hull Features: British Standard Pipe Parallel (BSPP) Thread C83600 Bronze Sizes from 1/2" to 4" UL Listed 647B Available with or without nut- Part Number:
- 34-TH100W
- Availability:
- In Stock - Ships same or next business day.
- Thread BSPP:
- 1"
- A:
- 72.4
- B:
- 7.62
- C:
- 58.93
$33.00 $25.99 -
GROCO 1-1/4" NPT Bronze 45 Degree Pipe to 1-1/4" Hose PTHD-1250
Groco
$33.00 $24.991-1/4" NPT Bronze 45 Degree Pipe to Hose Fitting Features: 45 degree Male NPT x Hose connection C83600 Bronze Sizes from 3/4" to 3" Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-61 and...- Part Number:
- 34-PTHD1250
- Availability:
- In Stock - Ships same or next business day.
- Thread NPT:
- 1 1/4"
- Hose ID:
- 1 1/4"
- A:
- 3.34
- B:
- 1.68
$33.00 $24.99 -
Groco 3/4" BSPP Bronze Thru Hull Th-75-W
Groco
$23.00 $18.993/4" BSPP Bronze Thru Hull Features: British Standard Pipe Parallel (BSPP) Thread C83600 Bronze Sizes from 1/2" to 4" UL Listed 647B Available with or without nut- Part Number:
- 34-TH75W
- Availability:
- In Stock - Ships same or next business day.
- Thread BSPP:
- 3/4"
- A:
- 55.9
- B:
- 7.62
- C:
- 48.26
$23.00 $18.99 -
GROCO ARG-2500 Series 2-1/2" Raw Water Strainer Stainless Steel Basket ARG-2500-S
Groco
$943.00 $654.99ARG-2500 Series 2-1/2" Raw Water Strainer Stainless Steel Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket Options #304 SS...- Part Number:
- 34-ARG2500S
- Availability:
- In Stock - Ships same or next business day.
- Thread NPT:
- 2 1/2"
- Basket:
- Stainless
- A:
- 17
- B:
- 7.3
- C:
- 7.8
- D:
- 3.1
- Open Area Ratio:
- 11
$943.00 $654.99 -
Groco Basket-304 SS 2.6 x 9.2 Bs-17
Groco
$85.00 $59.99Groco Basket-304 SS 2.6 x 9.2 Bs-17 For 932-, ARG-, SA- & VD- series strainers.- Part Number:
- 34-BS17
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Basket
- Fits:
- 932-1250
- Pipe:
- 1-1/4"
- Size:
- 2.6" × 9.2"
- Screen:
- 304 S.S.
$85.00 $59.99 -
GROCO BP-1 Poly Basket - 1.9" x 5.2" BP-1
Groco
$63.00 $49.99BP-1 Poly Basket - 1.9" x 5.2" Replacement Poly Baskets are made of corrosion-resistant polyethylene and have an improved handle design for easier use. Designed to fit a range of pipe sizes, these spare poly baskets measure between 5.2 and 18.3 inches...- Part Number:
- 34-BP1
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Basket
- Fits:
- ARG500 - ARG755 - SA500
- Pipe:
- 1/2"
- Size:
- 1.9" √ó 5.2"
- Screen:
- Poly
$63.00 $49.99 -
Groco Bronze In-Line Ball Valve G 1 Ibv-1000 Bspp
Groco
$72.00 $59.99BSPP Bronze Inline Valve Features: Female British Standard Pipe Parallel (BSPP) Threads. 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for draining. Patented selectable...- Part Number:
- 34-IBV1000BSPP
- Availability:
- In Stock - Ships same or next business day.
- Thread BSPP:
- 1"
- A:
- 70.9
- B:
- 150.62
- C:
- 62.99
- D:
- 37.34
$72.00 $59.99 -
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/2" HTH-1500-S
Groco
$84.00 $54.451-1/2" Hose Barb Stainless Hose Thru Hull Features: NPS Thread With Hose Connection #316 Stainless Steel Sizes from 1/2" to 2" Barb UL Listed 647B- Part Number:
- 34-HTH1500S
- Availability:
- In Stock - Ships same or next business day.
- Thread NPS:
- 1-1/2"
- Hose ID:
- 1-1/2" NPS
- A:
- 2.8
- B:
- 0.3
- C:
- 2.9
- D:
- 1.1
- E:
- 1.3
$84.00 $54.45 -
Meguiars Marine RV Fiberglass Oxidation Removal Kit M-4965
Meguiars
$56.99 $46.99Mg Fiberglass Oxidation Removal KitA specialized three-step system that will effectively restore all fiberglass gelcoats.No. 49 Oxidation Remover will remove oxidation, stains, and scratchesNo. 45 Polish will restore brilliant gloss to the finishNo. 56...- Part Number:
- 290-M4965
- Availability:
- In Stock - Ships same or next business day.
$56.99 $46.99 -
Perko Cowl Ventilator (1) Vent - 3" Duct- Chrome Plated Zinc 1312DP0CHR
Perko
$54.29 $39.99Perko Cowl Ventilator (1) 1312Dp0Chr Chrome plated zinc cowl with black plastic base. 3" Duct hose threads into neck. Hose clamps not required. Mouth opening is 7 square inches. Screw size is #8.- Part Number:
- 9-1312DP0CHR
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 5-3/4" L x 4-3/8" W 2-5/8" H
$54.29 $39.99 -
Perko Flush Round Ring Pull 2 1232Dp2Chr
Perko
$28.99 $24.99Perko Flush Round Ring Pull 2 1232Dp2Chr- Part Number:
- 9-1232DP2CHR
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Chrome/Zinc
- Size:
- 2"
- Fastener:
- #6
$28.99 $24.99 -
Perko Garboard Drain Plug 0714Dp1Plb
Perko
$62.49 $34.99Perko Garboard Drain Plug 0714Dp1Plb Cast bronze flange and brass plug. Flange O.D. is 2". Pipe size is 1/2". UL Listed.- Part Number:
- 9-0714DP1PLB
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Plug
- Fastener:
- 8
$62.49 $34.99 -
Perko Rubber Gasket Size 98 &10 0493Dp999R
Perko
$56.39 $44.99Rubber Gasket Kit for Size 8, 9, & 10 Strainers This gasket kit is for use on Perko intake water strainers. More specifically, this gasket kit fits Perko strainers that are sizes 8, 9, and 10. Kit Includes: Cover...- Part Number:
- 9-0493DP999R
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Rubber Gasket Kit
- Fits:
- #8 - 9 & 10 Strainer
$56.39 $44.99 -
Sea-Dog Line Aluminum Cleat(Countersunk)-6 046106-1
SEA-DOG LINE
$11.25 $9.99Sea-Dog Line Aluminum Cleat(Countersunk)-6 046106-1 Die Cast Aluminum- Part Number:
- 354-0461061
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 6" L x 1-3/8" H
- Base:
- 2-3/16"
- Fastener:
- 1/4" FH
$11.25 $9.99 -
Sea-Dog Line Deck Fill Cap-Blue (Water) 357093-1
SEA-DOG LINE
$20.35 $18.99Sea-Dog Line Deck Fill Cap-Blue (Water) 357093-1- Part Number:
- 354-3570931
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Water Cap
- Color:
- Blue
$20.35 $18.99 -
Sea-Dog Line Deck Fill Cap-Green (Diesel) 357016-1
SEA-DOG LINE
$11.99 $11.95Sea-Dog Line Deck Fill Cap-Green (Diesel) 357016-1- Part Number:
- 354-3570161
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Diesel Cap
- Color:
- Green
$11.99 $11.95
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
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- 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.