Paint & Maintenance
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Sea-Dog Line SS Hatch Spring-8 3/4 Inch Wit 321650-1
SEA-DOG LINE
$30.85 $27.99Sea-Dog Line SS Hatch Spring-8 3/4 Inch Wit 321650-1 Stainless Steel Hatch Spring has an internal wire that prevents the spring from being overextended during normal use. Not recommended for applications where hatch will scoop wind while boat is...- Part Number:
- 354-3216501
- Availability:
- In Stock - Ships same or next business day.
- Length:
- 8-5/8"
- Fastener:
- #10 RH or 3/16" pop rivet
$30.85 $27.99 -
Sea-Dog Line SS T-Handle Drain Plug -1-1/4 520086-1
SEA-DOG LINE
$9.75 $8.29Sea-Dog Line SS T-Handle Drain Plug -1-1/4 520086-1- Part Number:
- 354-5200861
- Availability:
- In Stock - Ships same or next business day.
- Material:
- Stainless
- Fits:
- 1-1/4"
- Pkg.:
- Card
$9.75 $8.29 -
Sea-Dog Line Stern Eye 7/16" Large Plate 080155-1
SEA-DOG LINE
$36.90 $34.99Sea-Dog Line Stern Eye 7/16" Large Plate 080155-1 Machined AISI 304 stainless. Comes with adjustable finished nuts.- Part Number:
- 354-0801551
- Availability:
- In Stock - Ships same or next business day.
- A:
- 1/2" NC
- B:
- 3-1/2"
- C:
- 1-3/8"
- D:
- 5-5/16"
- E:
- 1-7/8"
$36.90 $34.99 -
Seachoice Baitwell Plug-3/4 -Brass 2/Pk 18961
Seachoice
$6.99 $6.49Seachoice Baitwell Plug-3/4 -Brass 2/Pk 18961 For use in livewells or baitwellsStainless steel top and bottom plateBrass camNeoprene body.- Part Number:
- 50-18961
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Snap-Lock
- Fits:
- 3/4"
- Card:
- 2
- Pack:
- 1 pr.
$6.99 $6.49 -
Seachoice Boarding Ladder- 3 Step 71550
Seachoice
$67.99 $63.99Seachoice Boarding Ladder- 3 Step 71550 Non-anodized aluminum 7/8" tubingPolyethylene steps, 11" hooks and support legs • Folds flat for storagePortable, hooks to the boat gunwaleWeight capacity of of 250 lbs...- Part Number:
- 50-71550
- Availability:
- In Stock - Ships same or next business day.
- Steps:
- 3
- Pkg.:
- Bulk
$67.99 $63.99 -
Seachoice Cabin Door Hook-SS- 3 36171
Seachoice
$11.58 $9.99Seachoice Cabin Door Hook-SS- 3 36171 Made of 304 stainless steelProvides maximum strength and corrosion resistancePlastic bushing in the eye prevents accidental unhooking due to vibration and reduces most of the rattling noise associated with other...- Part Number:
- 50-36171
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3"
- Fastener:
- #8
$11.58 $9.99 -
Seachoice Chrome Brass Plug Only-1/2 18741
Seachoice
$8.99 $5.03Seachoice Chrome Brass Plug Only-1/2 18741- Part Number:
- 50-18741
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Plug
- Material:
- Chrome Plated Brass
$8.99 $5.03 -
Seachoice Door Catch-Black Plastic 35971
Seachoice
$13.33 $12.99Seachoice Door Catch-Black Plastic 35971 Black plastic ball stud and catch holds door firmly in place against motion and vibrationStud - 1-1/8" x 3/8"Catch - 1-3/8" x 7/8Includes 2 male and 2 female pieces.- Part Number:
- 50-35971
- Availability:
- In Stock - Ships same or next business day.
- Fastener:
- #4
- Pack:
- 1 pr.
$13.33 $12.99 -
Seachoice Flush Lock - 2-1/4 35501
Seachoice
$71.42 $59.99Seachoice Flush Lock - 2-1/4 35501 Made of zinc with a chrome plated finishIdeal for locking compartment doors, dock boxes, etcEliminates bulky padlocksInstalls in 1-5/8" diameter hole. • For door thickness: 1/2" - 3/4"Includes 2 keys.- Part Number:
- 50-35501
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 2-1/4" x 2"
$71.42 $59.99 -
Sold Out, please call for ETA.
Seachoice Gothic Number-Black 6-10Pack 74461
Seachoice
$11.19 $5.30Seachoice Gothic Number-Black 6-10Pack 74461 Priced and sold in packs of 10Not available in all locations.- Part Number:
- 50-74461
- Availability:
- In Stock - Ships same or next business day.
- Letters:
- 6
- Color:
- Black
- Pack:
- 10
$11.19 $5.30 -
Seachoice Kit 1008 Pc SS Taping & M/S Kp9097Sc
Seachoice
$536.63 $358.58Seachoice Kit 1008 Pc SS Taping & M/S Kp9097Sc Stainless Steel assortments are packaged in compartmented strong, clear plastic re-closable storage cases.- Part Number:
- 50-59436
- Availability:
- In Stock - Ships same or next business day.
$536.63 $358.58 -
Seachoice Kit 144 Pc Canvas Snap W/Tool Kp7262Sc
Seachoice
$90.12 $69.99Seachoice Kit 144 Pc Canvas Snap W/Tool Kp7262Sc Nickel Plated Brass snaps.- Part Number:
- 50-59444
- Availability:
- In Stock - Ships same or next business day.
$90.12 $69.99 -
Sold Out, please call for ETA.
Seachoice Marine Boat Macerator Pump 10 Gpm 12V DC, 1-1/2 In. NPTF Inlet, 1 In. Outlet 17891
Seachoice
$239.99 $159.99Seachoice Macerator Pump 10Gpm 17891 The perfect disposer for the lavatory unit in boats and recreational vehicles...it takes care of toilet wasteA rotary cutter shreds waste before it is pumped out through the discharge hoseThe pump can be connected...- Part Number:
- 50-17891
- Availability:
- In Stock - Ships same or next business day.
- GPM:
- 10 GPM at 6.7 ft.
- Volts:
- 12
$239.99 $159.99 -
Seachoice Marine Boat Seachoice Twist 'N' Lock Deck Plate White Base and Lid Up to 8-1/2 in. Diameter 39421
Seachoice
$33.74 $23.23Seachoice Twist Deck Plate-8 White 39421 Cam-action watertight O-ring sealAcetone resistant polypropyleneEasy to clean! Requires #8 fasteners.- Part Number:
- 50-39421
- Availability:
- In Stock - Ships same or next business day.
- ID:
- 7-3/4"
- OD:
- 9-7/8"
- Hole:
- 8-1/2"
- Color:
- White
$33.74 $23.23 -
Sold Out, please call for ETA.
Seachoice Replace Cart F/19201&19241 19251
Seachoice
$32.99 $20.31Seachoice Replace Cart F/19201&19241 19251 This salt water tough easy to clean pump has a water cooled motor and conforms to ISO8849CE RatedLip Seal Construction30" of 16 Ga, Tinned Wire. • • 19251: Also replaces Johnson...- Part Number:
- 50-19251
- Availability:
- In Stock - Ships same or next business day.
- GPH:
- 500
- Hose:
- -
- Volts:
- 12
- Amps:
- 2.5
- Fuse:
- 5A
$32.99 $20.31 -
Seachoice SS Overplatform 2 Step Ladder 71281
Seachoice
$150.17 $111.92Seachoice SS Overplatform 2 Step Ladder 71281 Ladder is secured with a Velcro®, strap when in the stowed position • Fiberglass platform, stainless steel tubing • Includes hardware for both outboard and inboard/outboard...- Part Number:
- 50-71281
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Ladder Only
- Steps:
- 2
$150.17 $111.92 -
Seachoice Strap Hinge-4 x 1 1/8 -Cpb 2/Pk 33821
Seachoice
$26.99 $22.99Seachoice Strap Hinge-4 x 1 1/8 -Cpb 2/Pk 33821 Made of cast brass with a triple chrome plated finishDrilled and countersunk.- Part Number:
- 50-33821
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 4" x 1-1/8"
- Fastener:
- #8
- Pack:
- 1 pr.
$26.99 $22.99 -
Seachoice Thru Hull W/SS Cover-1 1/2 St 50-18481
Seachoice
$18.99 $11.24Seachoice Thru Hull W/SS Cover-1 1/2 St 50-18481 Molded from polypropylene with glass fiber for strengthNot recommended for use below the waterline.- Part Number:
- 50-18481
- Availability:
- In Stock - Ships same or next business day.
- Hose:
- 1-1/2"
- Flange:
- 2-3/8"
- Max Hull Thickness:
- 1-3/8"
$18.99 $11.24 -
Seachoice Tie Down Cleat -Cpz 30351
Seachoice
$4.99 $4.72Seachoice Tie Down Cleat -Cpz 30351 Chrome plated zinc.- Part Number:
- 50-30351
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 4-7/16" L x 7/8" H
- Base:
- 1-9/16" L
- Fastener:
- #10
$4.99 $4.72 -
Seachoice Twist Deck Plate-4-Artic White 39261
Seachoice
$22.39 $19.99Seachoice Twist Deck Plate-4-Artic White 39261 Cam-action watertight O-ring sealAcetone resistant polypropyleneEasy to clean! Requires #8 fasteners.- Part Number:
- 50-39261
- Availability:
- In Stock - Ships same or next business day.
- ID:
- 3-7/8"
- OD:
- 5-5/8"
- Hole:
- 4-1/2"
- Color:
- Arctic White
$22.39 $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.
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- Sanding & Buffing – Prep, smooth, polish, and restore surfaces
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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.
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- 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.
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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.
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- 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.
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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.