Paint & Maintenance
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Seachoice Chrome Plated Brass 2" Cabin Door Hook 36121
Seachoice
$10.99 $9.99Seachoice Cabin Door Hook-2 -Cpb 36121 Made of cast brass with a chrome plated finish.- Part Number:
- 50-36121
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 2"
- Fastener:
- #6
$10.99 $9.99 -
Seachoice Hand Rail-SS-18 38311
Seachoice
$54.99 $49.99Seachoice Hand Rail-SS-18 38311 Made of 304 stainless steel with an electro-polished finishBuilt-in round plates and 1/4" threads for under deck fastening • Center-to-Center x 2" H.- Part Number:
- 50-38311
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 18"
- Fastener:
- 1/4" - 20
$54.99 $49.99 -
Seachoice Hollow Base Cleat-6 -SS 30251
Seachoice
$44.06 $30.99Seachoice Hollow Base Cleat-6 -SS 30251 316 Stainless steel.- Part Number:
- 50-30251
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 6" L x 1-1/4" H
- Center to Center:
- 2-1/4" L - 1-3/32" W
- Fastener:
- #14
$44.06 $30.99 -
Seachoice Snap Hook-Nickel Plt-3 1/2 L 37151
Seachoice
$6.99 $6.49Seachoice Snap Hook-Nickel Plt-3 1/2 L 37151 Rugged and heavy-duty snap hook with spring loaded safety snap to prevent hook from unhookingNickel plated5/8" eye with 9/16" snap ID • • Not recommended for overhead lifting.- Part Number:
- 50-37151
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 3-1/2"
- Break Strength:
- 2300 lbs.
$6.99 $6.49 -
Shurflo Blaster II Pump 12V 4238-121-E07
Shurflo
$282.49 $192.16Shurflo Blaster II Pump 12V 4238-121-E07ProBlaster II 4238 Series four-chamber washdown pump combines quality and value. Perfect for tough washdown applications such as fish box, scaling, and anchor chain cleaning. These rugged, self-priming pumps...- Part Number:
- 275-4238121E07
- Availability:
- In Stock - Ships same or next business day.
- GPM:
- 3.5
- PSI:
- 45
- Volts:
- 12
- Amps:
- 7.5
- Size:
- 9" x 5" x 4-1/8"
$282.49 $192.16 -
Starbrite Marine Premium Golden Teak Oil Gallon Ideal for Boats 85100
Starbrite
$117.99 $104.99Starbrite Premium Golden Teak Oil Gallon 85100 • Gives extra long lasting protection and natural golden color• Easy to use- Part Number:
- 74-85100
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Gallon
$117.99 $104.99 -
Starbrite MDG Fast Release 89970
Starbrite
$14.29 $10.99Starbrite MDG Fast Release 89970 • Eliminates and prevents mold/mildew odors and other foul odors• Ideal for long term storage• Fast Release formula begins working immediately to eliminate odors within 6 hours for enclosed areas up to...- Part Number:
- 74-89970
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Fast Release
- Size:
- (1) 10 g
$14.29 $10.99 -
West System G/Flex Adhesive 2/1Gallon 6552G
West System
$517.46West System G/Flex Adhesive 2/1Gallon 6552G Liquid epoxy for permanent waterproof bonding of fiberglass, ceramics, metals, plastics, damp and difficult-to-bond woods. With a modulus of elasticity of 150;000 PSI, it is a bit more flexible than standard...- Part Number:
- 655-6552G
- Availability:
- In Stock - Ships same or next business day.
- Description:
- G/flex 655 Epoxy Adhesive - 2 Gal. (Two 1-gal. cans)
$517.46 -
Sold Out, please call for ETA.
Attwood Marine Blower-Turbo 4000 4 Inch White 1747-4
Attwood Marine
$44.99 $35.32Attwood Marine Blower-Turbo 4000 4 Inch White 1747-4 Utilizing advanced fan blade design techniques, Attwood has developed a blower system that matches air flow of existing in-line blowers at a significantly reduced noise level. The first vane axial-flow...- Part Number:
- 23-17474
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Standard - White
- Hose:
- 4"
- Volts:
- 12
- Amps:
- 2.5
- Pkg.:
- Boxed
$44.99 $35.32 -
Awlgrip Whisper Gray Quart G8035Q
Awlgrip
$170.19 $104.94Awlgrip Whisper Gray Quart G8035QAwlgrip 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-G8035Q
- Availability:
- In Stock - Ships same or next business day.
- Type:
- FP
- Color:
- Whisper Gray
- Size:
- Quart
$170.19 $104.94 -
Sold Out, please call for ETA.
Beckson Marine Cowl Vent-White 6-1/4X7X3 C-1
Beckson Marine
$38.25 $32.22Beckson Marine Cowl Vent-White 6-1/4X7X3 C-1 White cycolac plastic with white acrylic cap to prevent cracking or discoloring.- Part Number:
- 35-C1
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 7" L x 6-1/4" W 3" H
$38.25 $32.22 -
Boat Life Life Calk 1oz Tube White 1305
BoatLIFE
$19.99 $15.99Boat Life Life Calk 1oz Tube White 1305 Long 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
$19.99 $15.99 -
Boat Life Life Seal Tube - White 1161
BoatLIFE
$22.99 $15.99Boat Life Life Seal Tube - White 1161 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:
- 76-1161
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 2.8 oz. tube
- Color:
- White
$22.99 $15.99 -
GROCO 1-1/2" Bronze Tri-Flanged Ball Valve/Seacock FBV-1500
Groco
$192.00 $137.481-1/2" Bronze Tri-Flanged Ball Valve/Seacock Features: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve in the open position), and one drain plug The zerk can also be used for draining Field reversible...- Part Number:
- 34-FBV1500
- Availability:
- In Stock - Ships same or next business day.
- Thread Bottom NPS:
- 1-1/2"
- Thread Top NPT:
- 1-1/2"
- A:
- 8.23
- B:
- 5.77
- C:
- 3.15
- D:
- 4.5
- E:
- 5/16"
$192.00 $137.48 -
GROCO 1-1/4" NPT x 1-1/2" Bronze Full Flow Pipe to Hose Straight Fitting FF-1250
Groco
$30.00 $26.991-1/4" NPT x 1-1/2" Bronze Full Flow Pipe to Hose Straight Fitting Features: Full Flow Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3" UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-61 and...- Part Number:
- 34-FF1250
- Availability:
- In Stock - Ships same or next business day.
- Thread NPT:
- 1-1/4"
- Hose ID:
- 1-1/2"
- A:
- 2.65
- B:
- 1.55
$30.00 $26.99 -
GROCO 1/2" NPT Bronze 3-Way Valve TWV-500
Groco
$52.00 $39.991/2" NPT Bronze 3-Way Valve Features: 3-way valve operates logically - The handle points to the direction of flow Center position is "off" Handle rotates a full 180°. Mount foot included. Full flow. Stainless steel handle...- Part Number:
- 34-TWV500
- Availability:
- In Stock - Ships same or next business day.
- Thread NPT:
- 1/2"
- A:
- 4.1"
- B:
- 2.12"
- C:
- 1.9"
- D:
- 2.4"
$52.00 $39.99 -
GROCO 2-1/2" NPT Bronze 45 Degree Pipe to 2-1/2" Hose PTHD-2500
Groco
$124.00 $89.992-1/2" NPT Bronze 45 Degree Pipe to 2-1/2" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance with NSF-61 and therefore are not intended for use...- Part Number:
- 34-PTHD2500
- Availability:
- In Stock - Ships same or next business day.
- Hose:
- 2 1/2" ID
- Thread:
- 2 1/2" NPT
- A:
- 5.68"
- B:
- 2.66"
$124.00 $89.99 -
GROCO BP-4 Poly Basket - 2.6" x 7.5" BP-4
Groco
$78.00 $54.99BP-4 Poly Basket - 2.6" x 7.5" 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-BP4
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Basket
- Fits:
- ARG1210 - SA1000
- Pipe:
- 1-1/4"
- Size:
- 2.6" √ó 7.5"
- Screen:
- Poly
$78.00 $54.99 -
GROCO Bronze Round Hull Strainer w/Access Door f/Up To 1" Thru-Hull RSC-1000
Groco
$87.00 $63.99Bronze Round Hull Strainer with Access Door for Up To 1" Thru-Hull Features: Patented access door design allows easy access to Thru Hulls. C84400 bronze body and door. Cast filter holes. Designed for systems where forced flow is not needed or...- Part Number:
- 34-RSC1000
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3.63" Dia.
- Max T-Hull:
- 1"
- Perf Dia:
- Cast Holes
- A:
- 3.63
- B:
- 0.56
$87.00 $63.99 -
GROCO Bronze Round Hull Strainer w/Access Door f/Up To 2" Thru-Hull RSC-2000
Groco
$134.00 $94.99Bronze Round Hull Strainer with Access Door for Up To 2" Thru-Hull Features: Patented access door design allows easy access to Thru Hulls. C84400 bronze body and door. Cast filter holes. Designed for systems where forced flow is not needed...- Part Number:
- 34-RSC2000
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 5.20" Dia.
- Max Thru-Hull:
- 2"
- Perf Dia:
- Cast Holes
- A:
- 5.2
- B:
- 0.83
$134.00 $94.99
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.