Paint & Maintenance
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Trident Hose Silicon Exhaust Hose 4" x 3' 202V4000
Trident Hose
$244.09 $193.16Trident Hose Silicon Exhaust Hose 4" x 3' 202V4000Ultimate quality silicone marine exhaust and water hose. Very high temp. 4 to 6 ply polyester reinforcement 350°F (177°C). Dramatically exceeds all standards and lasts up to 6 times longer than...- Part Number:
- 606-202V4000
- Availability:
- In Stock - Ships same or next business day.
- ID:
- 4"
- Length:
- 36"
$244.09 $193.16 -
West System Fillable Caulking Tube (24/Bx) 81024
West System
$85.14Fillable Caulking Tubes are designed for use with a standard caulking gun. Great for injecting large amounts of WEST SYSTEM Epoxy, laying a lengthy bead of epoxy, making fillets, or injecting epoxy into holes as in hardware bonding,...- Part Number:
- 655-81024
- Availability:
- In Stock - Ships same or next business day.
- Pack:
- 24
$85.14 -
West System Reusable Mixing Sticks (8/Pk) 8048
West System
$8.25Reusable Mixing Sticks are practical for epoxy mixing, application, filleting and as a cleaning tool. The squared, beveled end reaches mixing pot corners for thorough mixing and blending in fillers, and for cleaning up excess epoxy. Use the rounded end...- Part Number:
- 655-8048
- Availability:
- In Stock - Ships same or next business day.
- Pack:
- 8
$8.25 -
West System Slow Hardener - .86 Quart 206B
West System
$69.51206 Slow Hardener is a low-viscosity epoxy curing agent for use when extended working time or a longer cure time is needed. It also provides adequate working time at higher shop temperatures. When combined with 105 Resin in a five-part epoxy...- Part Number:
- 655-206B
- Availability:
- In Stock - Ships same or next business day.
- Size:
- .86 Quart
$69.51 -
West System Static Mixer 2 Count Pk/2 6002
West System
$6.96West System Static Mixer 2 Count Pk/2 6002- Part Number:
- 655-6002
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Static mixer nozzles
- Pack:
- 2
$6.96 -
West System Syringes (12/Pk) 80712
West System
$29.75Reusable 807 Syringes can be loaded with your epoxy mixture for injecting into tight spots. Ideal for hardware bonding and small repairs. Holds 12 cc (about 0.4 fl oz). Basic Hardener Bonding with Epoxy and 807 Syringes Wet out a standard pilot hole...- Part Number:
- 655-80712
- Availability:
- In Stock - Ships same or next business day.
- Pack:
- 12
$29.75 -
Attwood Marine Auto Float Switch Only 12V + 4202-7
Attwood Marine
$42.99 $27.99Attwood Marine Auto Float Switch Only 12V + 4202-7 Mounts on any surface from horizontal up to a 24 degree angle. Wire leads do not flex or hinge with the float like some competitive models. Integral cover dampens bilge sloshing and filters debris...- Part Number:
- 23-42027
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Float switch only
- Size:
- 2-5/8" x 4-1/4"
- Volts:
- 43458
- Amps:
- 12
$42.99 $27.99 -
Attwood Marine Dock Cleat 6" Iron 12100L3
Attwood Marine
$10.39 $5.63Attwood Marine Dock Cleat 6" Iron 12100L3Galvanized finish. Two holes for required fasteners.- Part Number:
- 23-12100L3
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 6"
- Fastener:
- 5/16" (2)
- Pack:
- Skin pack
$10.39 $5.63 -
Attwood Marine Drain Plug S.S. T-Handle 7518A3
Attwood Marine
$16.89 $11.38Attwood Marine Drain Plug S.S. T-Handle 7518A3Simply turn handle to lock plug in tube or to remove. Shaft, T-handle and washers are saltwater corrosion-resistant. Without chain.- Part Number:
- 23-7518A3
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Stainless steel handle
- Fits:
- 1"
$16.89 $11.38 -
Attwood Marine Gas Spring Bracket 2H 90D 2/Pk Sl50SSp3-7
Attwood Marine
$16.69 $14.02Attwood Marine Gas Spring Bracket 2H 90D 2/Pk Sl50SSp3-7Mounting bracket: pem type: Ball 10mm. direction forward.- Part Number:
- 23-SL50SSP37
- Availability:
- In Stock - Ships same or next business day.
- Type:
- 90 Deg -
- Mtg Hole:
- 2
- Finish:
- Stainless Steel
- Pack:
- 2
$16.69 $14.02 -
Sold Out, please call for ETA.
Attwood Marine Shower Pump System 750 Gph 12V 4143-4
Attwood Marine
$230.19 $124.75Attwood Marine Shower Pump System 750 Gph 12V 4143-4This sump box features an air vent to prevent air locks, slotted mounts for easy installation & removal, a straight mesh filter to provide easy removal for cleaning and pre-installed inlet fittings...- Part Number:
- 23-41434
- Availability:
- In Stock - Ships same or next business day.
- GPH:
- 750
- Hose:
- 3/4" ID
- Volts:
- 12
- Size:
- 7-3/8"W x 13"D x 4-7/16"H
- Pkg.:
- Boxed
$230.19 $124.75 -
Attwood Marine Thru Hull SS 1-1/4" 66550-3
Attwood Marine
$71.79 $40.12Attwood Marine Thru Hull SS 1-1/4" 66550-3Cast 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:
- 23-665503
- Availability:
- In Stock - Ships same or next business day.
- Hose:
- 1-1/4"
- Flange:
- 2-3/4"
- Max Hull Thickness:
- 1-7/8"
$71.79 $40.12 -
Awlgrip Awl-Cat#3 Brsh Topcoat Converter-Hgl H3002Hg
Awlgrip
$444.29 $264.99Awlgrip Awl-Cat#3 Brsh Topcoat Converter-Hgl H3002Hg G3010 Awlcat #2 Converter: For use with Awlgrip and Awlcraft 2000 topcoats. It is not VOC compliant with Awlgrip or Awlcraft 2000 topcoats.H3002 Awlcat #3 Converter: To be used with brush and roller...- Part Number:
- 98-H3002HG
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Awlcat 3 Brushing
- Size:
- Half Gallon
$444.29 $264.99 -
Awlgrip Off-White Quart G8010Q
Awlgrip
$166.69 $107.60Awlgrip Off-White Quart G8010QAwlgrip Topcoat is a polyester based high gloss topcoat giving long lasting gloss and color retention.Durable, long lasting finishLow maintenanceRange of reducers allows flexibility for a wide application temperature...- Part Number:
- 98-G8010Q
- Availability:
- In Stock - Ships same or next business day.
- Type:
- FP
- Color:
- Off White
- Size:
- Quart
$166.69 $107.60 -
Awlgrip Royal Blue (L)-Quart G5007Q
Awlgrip
$202.36 $139.99Awlgrip Royal Blue (L)-Quart G5007Q Awlgrip Topcoat is a polyester based high gloss topcoat giving long lasting gloss and color retention. Durable, long lasting finish Low maintenance Range of reducers allows flexibility for a wide application...- Part Number:
- 98-G5007Q
- Availability:
- In Stock - Ships same or next business day.
- Type:
- FP
- Color:
- Royal Blue
- Size:
- Quart
$202.36 $139.99 -
Awlgrip Standard Reducer For Epoxy Primer-Quart T0006Q
Awlgrip
$44.49 $32.99Awlgrip Standard Reducer For Epoxy Primer-Quart T0006Q T0006 is the standard epoxy reducer for spray application of 545 Epoxy Primer, Awlquik, Sprayable Fairing Compound, Max Cor CF, and High Build. Also can be used in Hullgard and Hullgard Extra Epoxy...- Part Number:
- 98-T0006Q
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Standard for Epoxy Primer Spray
- Size:
- Quart
$44.49 $32.99 -
Awlgrip Stark White Quart (Hatteras) H8208Q
Awlgrip
$167.79 $103.24Awlgrip Stark White Quart (Hatteras) H8208QAwlgrip Topcoat is a polyester based high gloss topcoat giving long lasting gloss and color retention.Durable, long lasting finishLow maintenanceRange of reducers allows flexibility for a wide application...- Part Number:
- 98-H8208Q
- Availability:
- In Stock - Ships same or next business day.
- Type:
- FP
- Color:
- Stark White
- Size:
- Quart
$167.79 $103.24 -
Awlgrip Vestal White Gallon G8004G
Awlgrip
$508.48 $297.88Awlgrip Vestal White Gallon G8004GAwlgrip Topcoat is a polyester based high gloss topcoat giving long lasting gloss and color retention.Durable, long lasting finishLow maintenanceRange of reducers allows flexibility for a wide application temperature...- Part Number:
- 98-G8004G
- Availability:
- In Stock - Ships same or next business day.
- Type:
- FP
- Color:
- Vestal White
- Size:
- Gallon
$508.48 $297.88 -
Beckson Marine Clip Mate 11/16" To 7/8" 2/ Cm34
Beckson Marine
$7.59 $7.02Beckson Marine Clip Mate 11/16" To 7/8" 2/ Cm34Made of marine plastic. Holds boat hooks, bilge pumps, oars, flashlights, and chart tubes. Stainless steel screws included.- Part Number:
- 35-CM34
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- 11/16" to 7/8"
- For:
- Tools
- Pack:
- 2
$7.59 $7.02 -
Beckson Marine Deckplate 4" Screw White Dp44W
Beckson Marine
$27.00 $24.99Beckson Marine Deckplate 4" Screw White Dp44W Beckson screw-out plates provide access without the use of tools, with a single start, non-jamming (no cross-thread), extra strong, self-cleaning buttress thread. A self-aligning center and an innovative...- Part Number:
- 35-DP44W
- Availability:
- In Stock - Ships same or next business day.
- ID:
- 4"
- OD:
- 6-1/8"
- Hole:
- 4-1/2"
- Color:
- White
- Center:
- Diamond
$27.00 $24.99
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
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- 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
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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.