Paint & Maintenance
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Special Order! See availaility for details
Attwood Marine SS 8mm Ext 20 Cmp 12 90# St34-90-5
Attwood Marine
$73.22 $42.99Attwood Marine SS 8mm Ext 20 Cmp 12 90# St34-90-5 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-ST34905
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 20"
- Compressed:
- 12"
- Stroke:
- 8"
- Socket:
- 10mm Composite
- Force:
- 90 lbs.
- Rod:
- 8mm
$73.22 $42.99 -
Boat Life Silicone Tube-White 1141
BoatLIFE
$19.79 $11.26Boat Life Silicone Tube-White 1141Adheres to fiberglass, plastic, metal and wood. Stops leaks and waterproofs. Seals ports, thru-hull fittings, hatches, windows, topside fittings. New, low odor "De-Skunked" formula. Superior adhesion.- Part Number:
- 76-1141
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 2.8 oz. tube
- Color:
- White
$19.79 $11.26 -
Collinite Collinite Liquid Fiberglass Wax Pint 925
Collinite
$23.00 $17.08Collinite Collinite Liquid Fiberglass Wax Pint 925Easy to use last step wax preserves finish and look by shielding against outdoor corrosion, UV, stains, chalking, salt spray, marine growth and more- making washings faster and easier. Ideal for large...- Part Number:
- 244-925
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Pint
$23.00 $17.08 -
GROCO 1" Bronze Tri-Flanged Ball Valve/Seacock FBV-1000
Groco
$136.00 $94.991" 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-FBV1000
- Availability:
- In Stock - Ships same or next business day.
- Thread Bottom NPS:
- 1"
- Thread Top NPT:
- 1"
- A:
- 6.98
- B:
- 4.4
- C:
- 2.6
- D:
- 3.38
- E:
- 5/16"
$136.00 $94.99 -
GROCO 1-1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut TH-1500-WS
Groco
$70.00 $45.981-1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting with Nut Features: NPSM / NPT combination thread #316 Stainless Steel Sizes from 1/2" to 3" UL Listed 647B BSPP and Stainless Steel models available- Part Number:
- 34-TH1500WS
- Availability:
- In Stock - Ships same or next business day.
- Thread NPS:
- 1-1/2"
- A:
- 3.15
- B:
- 0.3
- C:
- 2.89
$70.00 $45.98 -
GROCO 1-1/2" NPT Bronze 45 Degree Pipe to 1-1/2" Hose PTHD-1500
Groco
$49.00 $39.991-1/2" 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-PTHD1500
- Availability:
- In Stock - Ships same or next business day.
- Thread NPT:
- 1 1/2"
- Hose ID:
- 1 1/2"
- A:
- 3.73
- B:
- 1.99
$49.00 $39.99 -
GROCO 1-1/4" Bronze Extra Long Thru-Hull Fitting w/Nut THXL-1250-W
Groco
$89.00 $64.991-1/4" NPS NPT Combo XL Bronze Thru Hull Features: Extra long NPSM / NPT combination thread C83600 Bronze Sizes from 3/4" to 2" Available with or without nut Stainless Steel models available- Part Number:
- 34-THXL1250W
- Availability:
- In Stock - Ships same or next business day.
- Thread NPS:
- 1-1/4"
- A:
- 5.45
- B:
- 0.3
- C:
- 2.62
$89.00 $64.99 -
GROCO Bronze Pipe Nipple - 2" NPT PN-2000
Groco
$51.00 $34.49Bronze Pipe Nipple - 2" 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 intended...- Part Number:
- 34-PN2000
- Availability:
- In Stock - Ships same or next business day.
- Thread NPT:
- 2"
- A:
- 2.37
- B:
- 2.5
- C:
- 2
$51.00 $34.49 -
Groco Pump Control Kit Automatic As-100
Groco
$143.00 $101.00FEATURES Switch turns bilge pump off and on by sensing changes in pressure (caused by rising or falling bilge water level) in its air tube. No floats to stick or fill with water. Approximate levels are "ON" at 2-3/4" of bilge level and "OFF" at 1"...- Part Number:
- 34-AS100
- Availability:
- In Stock - Ships same or next business day.
$143.00 $101.00 -
Jabsco Repair Kit 581071000
Jabsco
$71.49 $44.99Jabsco Repair Kit 581071000- Part Number:
- 6-581071000
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Intake Elbow & Seal Kit
- For:
- 37010 & 37045
$71.49 $44.99 -
Perko 6 Strap Hinges C/P Brass Pr 0120Dp2Chr
Perko
$149.59 $114.18Perko 6 Strap Hinges C/P Brass Pr 0120Dp2ChrChrome plated bronze.- Part Number:
- 9-0120DP2CHR
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 6" L x 1-1/8" W
- Fastener:
- 10
- Pack:
- 2
$149.59 $114.18 -
Permatex Rust Treatment (10.25 oz) 81849
Permatex
$16.09 $15.99Permatex 81849 Rust Treatment, 10.25 oz One step rust treatment that destroys old rust and prevents new rust. Spray on and within minutes rust is replaced by a durable black polymer coating that may be painted. Excellent protective primer...- Part Number:
- 180-81849
- Availability:
- In Stock - Ships same or next business day.
$16.09 $15.99 -
Rule Bilge Pump-500gph 12V Auto 25Sa
Rule
$117.99 $87.99Rule Bilge Pump-500gph 12V Auto 25Sa Ignition protected. Double insulated long stack motor. Double strainer non-clogging protection. Compact, efficient and maintenance free. Totally submersible. Runs 100°, cooler. No burn-out when dry. Moisture...- Part Number:
- 29-25SA
- Availability:
- In Stock - Ships same or next business day.
- GPH:
- 500
- Hose:
- 3/4"
- Volts:
- 12
- Amps:
- 1.9
$117.99 $87.99 -
Sold Out, please call for ETA.
Sea-Dog Line Bullet End 7/8" SS 288290-1
SEA-DOG LINE
$14.85 $12.55Sea-Dog Line Bullet End 7/8" SS 288290-1Investment cast 316 stainless steel.- Part Number:
- 354-2882901
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Bullet End
- Tube:
- 7/8" OD
- Rail Height:
- n/a
- Fastener:
- n/a
$14.85 $12.55 -
Sea-Dog Line Chrome Brass Window Anti- Ratt 322210-1
SEA-DOG LINE
$24.75 $21.02Sea-Dog Line Chrome Brass Window Anti- Ratt 322210-1Sand cast brass chrome plated. Carded.- Part Number:
- 354-3222101
- Availability:
- In Stock - Ships same or next business day.
- A:
- 1-5/16"
- B:
- 7/8"
- C:
- 5/8"
- Fastener:
- #6 FH
$24.75 $21.02 -
Sea-Dog Line Cleat 4" Open Base C.P. Zinc 044604-1
SEA-DOG LINE
$13.15 $12.99Sea-Dog Line Cleat 4" Open Base C.P. Zinc 044604-1 Die cast zinc chrome plated. Cleats are interchangeable with Perko® style 1188 cleats.- Part Number:
- 354-0446041
- Availability:
- In Stock - Ships same or next business day.
- A:
- 4"
- B:
- 1-1/4"
- C:
- 1-1/2"
- D:
- 1-1/16"
- Fastener:
- #10
$13.15 $12.99 -
Sea-Dog Line Lifting Spring -Gas Filled 17I 321474-1
SEA-DOG LINE
$35.36 $27.99Sea-Dog Line Lifting Spring -Gas Filled 17I 321474-1 Unique multi-lobe seal. Heavy gauge steel body, hard chromium plated shafts, bronze bushings and polymer end fittings.- Part Number:
- 354-3214741
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 17"
- Compressed:
- 11"
- Stroke:
- 6"
- Force:
- 40 lb.
- Rod:
- 6mm
- Cylinder:
- 15mm
$35.36 $27.99 -
Sea-Dog Line Push Button Rim Latch - Chrome 224300-1
SEA-DOG LINE
$35.55 $31.99Sea-Dog Line Push Button Rim Latch - Chrome 224300-1 Includes both strike plates. Plastic housing. Polished chrome finish brass button. Fastener # 6 RH.- Part Number:
- 354-2243001
- Availability:
- In Stock - Ships same or next business day.
- Finish:
- Polished Chrome
- A:
- 1-15/16"
- B:
- 1-7/8"
- C:
- 2-1/16"
- D:
- 1"
$35.55 $31.99 -
Special Order! See availaility for details
Seachoice 3 HD 5Mm Thick Foam Roller 92501
Seachoice
$3.29 $2.86Seachoice 3 HD 5Mm Thick Foam Roller 92501 Rollers are extra thick for longer painting action • Great for tight spots • Can be used with bottom paints • Polypropylene core- Part Number:
- 50-92501
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 3"
- Color:
- Yellow
- Thickness:
- 5mm
$3.29 $2.86 -
Special Order! See availaility for details
Seachoice 9 3Mm Thick Foam Roller 92331
Seachoice
$4.99 $4.10Seachoice 9 3Mm Thick Foam Roller 92331 Rollers are extra thick for longer painting action • Great for tight spots • Can be used with bottom paints • Polypropylene core- Part Number:
- 50-92331
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 9"
- Color:
- Yellow
- Thickness:
- 3mm
$4.99 $4.10
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
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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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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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