Paint & Maintenance
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CRC Salt Terminator Conc Quart W-Mixr 77-Sx32M
CRC
$57.59 $39.99CRC Salt Terminator Conc Quart W-Mixr 77-Sx32M Engine Flush, Cleaner & Corrosion InhibitorDissolves salt and leaves a protective sheen, guarding against future salt corrosion. The Salt Terminator mixer automatically dilutes the concentrate and...- Part Number:
- 77-SX32M
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 32 oz. Concentrate with Mixer
$57.59 $39.99 -
Groco Bronze BSPP Bronze Inline Valve 34-IBV750BSPP
Groco
$41.00 $29.99Groco Bronze BSPP Bronze Inline Valve 34-IBV750BSPP BSPP 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...- Part Number:
- 34-IBV750BSPP
- Availability:
- In Stock - Ships same or next business day.
- Thread BSPP:
- 3/4"
- A:
- 59.2
- B:
- 130.81
- C:
- 57.66
- D:
- 32
$41.00 $29.99 -
Groco Bronze In-Line Ball Valve G 1-1/4 Ibv-1250 Bspp
Groco
$108.00 $74.99BSPP 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-IBV1250BSPP
- Availability:
- In Stock - Ships same or next business day.
- Thread BSPP:
- 1 1/4"
- A:
- 80.8
- B:
- 166.12
- C:
- 67.31
- D:
- 43.43
$108.00 $74.99 -
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1" HTH-1000-S
Groco
$41.00 $33.99Stainless Steel Hose Barb Thru-Hull Fitting - 1" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B- Part Number:
- 34-HTH1000S
- Availability:
- In Stock - Ships same or next business day.
- Thread NPS:
- 1"
- Hose ID:
- 1"
- A:
- 2.8
- B:
- 0.3
- C:
- 2.3
- D:
- 1.2
- E:
- 1.3
$41.00 $33.99 -
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 3/4" HTH-750-S
Groco
$34.00 $27.993/4" 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-HTH750S
- Availability:
- In Stock - Ships same or next business day.
- Thread NPS:
- 3/4"
- Hose ID:
- 3/4"
- A:
- 2.7
- B:
- 0.3
- C:
- 1.9
- D:
- 1.2
- E:
- 1.3
$34.00 $27.99 -
Sea-Dog Line Deckfill 1-1/2" Water No Key 357033-1
SEA-DOG LINE
$23.95 $20.99Sea-Dog Line Deckfill 1-1/2" Water No Key 357033-1 Injection molded fiberglass filled nylon. Does not require grounding. Each deck fill has a special cap with a built-in key for easy cap removal. Cap threads are 1-1/4" x 11-1/2 NPSM-Straight. Gas,...- Part Number:
- 354-3570331
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Water
- Color:
- Blue
- A:
- 1-1/2" Hose
- B:
- 2-1/2"
- C:
- 3-3/8"
- Pkg.:
- Card
$23.95 $20.99 -
Sea-Dog Line SS Cowl Vent with Bl Plast Base 331320-1
SEA-DOG LINE
$73.45 $61.99Sea-Dog Line SS Cowl Vent with Bl Plast Base 331320-1 Stainless with a plastic base. Use with 3" hose and #8 flat head fastener.- Part Number:
- 354-3313201
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 5-7/8" L x 4-7/16" W
$73.45 $61.99 -
West System G/Flex Epoxy Bottles 2/Pkg 6508
West System
$35.74West System G/Flex Epoxy Bottles 2/Pkg 6508 Toughened, versatile, liquid epoxy resin for permanent bonding of fiberglass, ceramics, metals, plastics, damp and difficult-to-bond woods. G/flex 650 is a bit more flexible than standard epoxies and...- Part Number:
- 655-6508
- Availability:
- In Stock - Ships same or next business day.
- Description:
- G/flex 650 Epoxy - 8 fl. oz. (Two 4 oz. bottles)
$35.74 -
Sold Out, please call for ETA.
Awlgrip Awlwood Ma Matt Quart J3810/1Qtus
Awlgrip
$185.19 $115.99Awlgrip Awlwood Ma Matt Quart J3810/1Qtus Awlwood is an exterior clear system that is made up of a Primer and Clear Finish. By combining the Primer and Clear together, the synergistic effect results in an outstanding performing system that adheres and...- Part Number:
- 98-J3810Q
- Availability:
- In Stock - Ships same or next business day.
- Finish:
- Matte
- Size:
- Quart
$185.19 $115.99 -
Beckson Marine Clipmate Holder 7/8-1-1/8 Whit Cm-1
Beckson Marine
$8.19 $7.40Beckson Marine Clipmate Holder 7/8-1-1/8 Whit Cm-1Made of marine plastic. Holds boat hooks, bilge pumps, oars, flashlights, and chart tubes. Stainless steel screws included.- Part Number:
- 35-CM1
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- 7/8" to 1-1/8"
- For:
- Boat Hooks
- Pack:
- 2
$8.19 $7.40 -
Beckson Marine Clipper Clips 1-5/8/1-7/8 Clp-1-3/4
Beckson Marine
$13.29 $11.70Beckson Marine Clipper Clips 1-5/8/1-7/8 Clp-1-3/4Ideal for storing boat hooks, mops, gaffs, flashlights, tools and a variety of accessories. All use 1/8" holes on 3/4" centers.- Part Number:
- 35-CLP134
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- 1-5/8" - 1-7/8"
- Color:
- Black
- Pack:
- 2
$13.29 $11.70 -
Bomar Gasket 3/8X10'f/Extruded Hatc P20002510
Bomar
$105.29 $69.99Bomar Gasket 3/8X10'f/Extruded Hatc P20002510- Part Number:
- 49-P20002510
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Gasket for 3/8" x 10'
$105.29 $69.99 -
GROCO 1/2" NPT x 3/4" Bronze Full Flow Pipe to Hose Straight Fitting FF-500
Groco
$12.00 $10.991/2" NPT x 3/4" 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 therefore...- Part Number:
- 34-FF500
- Availability:
- In Stock - Ships same or next business day.
- Thread NPT:
- 1/2"
- Hose ID:
- 3/4"
- A:
- 2.28
- B:
- 1.38
$12.00 $10.99 -
Groco 2-1/2" NPS NPT Combo Bronze Thru Hull Th-2500-W
Groco
$231.00 $159.992-1/2" NPS NPT Combo Bronze Thru Hull Features: NPSM / NPT combination thread C83600 Bronze Sizes from 1/2" to 5" UL Listed 647B Available with (-W) or without nut (-L) BSPP and Stainless Steel models available- Part Number:
- 34-TH2500W
- Availability:
- In Stock - Ships same or next business day.
- Thread:
- 2 1/2"
- A:
- 3.56
- B:
- 0.42
- C:
- 4.4
$231.00 $159.99 -
Groco 3" NPT Bronze Full Flow Pipe to Hose Fitting Ff-3000
Groco
$183.00 $124.913" NPT Bronze Full Flow Pipe to Hose 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 therefore are not intended for use in...- Part Number:
- 34-FF3000
- Availability:
- In Stock - Ships same or next business day.
- Thread NPT:
- 3"
- Hose:
- 3-1/2"
- A:
- 3.61
- B:
- 2
$183.00 $124.91 -
GROCO 3/4" NPT x 1" Bronze Full Flow Pipe to Hose Straight Fitting FF-750
Groco
$15.00 $13.993/4" NPT x 1" 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 therefore are...- Part Number:
- 34-FF750
- Availability:
- In Stock - Ships same or next business day.
- Thread NPT:
- 3/4"
- Hose ID:
- 1"
- A:
- 2.39
- B:
- 1.38
$15.00 $13.99 -
GROCO ARG-2000 Series 2" Raw Water Strainer w/Stainless Steel Basket ARG-2000-S
Groco
$810.00 $499.992" Raw Water Strainer with #304 SS Basket Features: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Ring Seal All Joining Surfaces Filter Basket Options #304 SS (Standard) Monel Non-Metallic One-Piece Molded...- Part Number:
- 34-ARG2000S
- Availability:
- In Stock - Ships same or next business day.
- Thread NPT:
- 2"
- Basket:
- Stainless
- A:
- 14
- B:
- 7.3
- C:
- 7.8
- D:
- 2.8
- Open Area Ratio:
- 14
$810.00 $499.99 -
GROCO BP-5 Poly Basket - 2.6" x 9.4" BP-5
Groco
$90.00 $64.99BP-5 Poly Basket - 2.6" x 9.4" 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-BP5
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Basket
- Fits:
- ARG1250 - SA1250 - VD1250
- Pipe:
- 1-1/4"
- Size:
- 2.6" √ó 9.4"
- Screen:
- Poly
$90.00 $64.99 -
GROCO Bronze Pipe Nipple - 3/4" NPT PN-750
Groco
$11.00 $9.99Bronze Pipe Nipple - 3/4" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze Full flow Note-C83600 bronze fittings are not in compliance with NSF-61 and therefore are not...- Part Number:
- 34-PN750
- Availability:
- In Stock - Ships same or next business day.
- Thread NPT:
- 3/4"
- A:
- 1.77
- B:
- 1.06
- C:
- 0.75
$11.00 $9.99 -
GROCO BS-2 Stainless Steel Basket - 1.9" x 7.2" BS-2
Groco
$71.00 $62.99BS-2 Stainless Steel Basket - 1.9" x 7.2" GROCO's 304 Stainless Steel filter baskets for the raw water strainers. The baskets have an improved handle design.- Part Number:
- 34-BS2
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Basket
- Fits:
- ARG750 - SA750
- Pipe:
- 3/4"
- Size:
- 1.9" √ó 7.2"
- Screen:
- 304 S.S.
$71.00 $62.99
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.