Paint & Maintenance
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Special Order! See availaility for details
Attwood Marine SS 8mm Ext 20 Cmp 12 60# St34-60-5
Attwood Marine
$73.22 $39.99Attwood Marine SS 8mm Ext 20 Cmp 12 60# St34-60-5 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-ST34605
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 20"
- Compressed:
- 12"
- Stroke:
- 8"
- Socket:
- 10mm Composite
- Force:
- 60 lbs.
- Rod:
- 8mm
$73.22 $39.99 -
Attwood Marine Thru Hull SS 1-1/8" 66549-3
Attwood Marine
$63.67 $33.99Attwood Marine Thru Hull SS 1-1/8" 66549-3 Cast 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:
- 23-665493
- Availability:
- In Stock - Ships same or next business day.
- Hose:
- 1-1/8"
- Flange:
- 2-1/4"
- Max Hull Thickness:
- 1-3/4"
$63.67 $33.99 -
GROCO 1" NPT x 1" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow PTHC-1000
Groco
$25.00 $19.991" NPT x 1" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow Features: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance with...- Part Number:
- 34-PTHC1000
- Availability:
- In Stock - Ships same or next business day.
- Hose ID:
- 1"
- Thread NPT:
- 1"
- A:
- 2.34
- B:
- 2.4
- C:
- 1.63
$25.00 $19.99 -
GROCO 1/2" NPT x 3/4" ID Bronze Full Flow 90° Elbow Pipe to Hose Fitting FFC-500
Groco
$18.00 $14.991/2" NPT x 3/4" ID Bronze Full Flow 90° Elbow Pipe to Hose Fitting Features: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3" Full Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance with...- Part Number:
- 34-FFC500
- Availability:
- In Stock - Ships same or next business day.
- Thread NPT:
- 1/2"
- Hose ID:
- 3/4"
- A:
- 2.06
- B:
- 2.25
- C:
- 1.38
$18.00 $14.99 -
GROCO 2" 90 Degree Hose Thru-Hull Fitting HTHC-2000-S
Groco
$181.00 $129.992" Hose Barb Stainless Curved Hose Thru Hull Features: 90 Degree Barb #316 Stainless Steel Thru Hull with Bronze Hose Connection Sizes from 3/4" to 1-3/4" Barb UL Listed 647B- Part Number:
- 34-HTHC2000S
- Availability:
- In Stock - Ships same or next business day.
- Thread NPS:
- 2"
- Hose ID:
- 1-3/4"
- A:
- 5.4
- B:
- 0.3
- C:
- 3.33
- D:
- 3.65
- E:
- 1.25
$181.00 $129.99 -
GROCO 2" NPT x 2-1/4" Bronze Full Flow Pipe to Hose Straight Fitting FF-2000
Groco
$91.00 $59.992" NPT x 2-1/4" 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-FF2000
- Availability:
- In Stock - Ships same or next business day.
- Thread NPT:
- 2"
- Hose:
- 2-1/4"
- A:
- 2.89
- B:
- 1.75
$91.00 $59.99 -
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 5/8" HTH-625-S
Groco
$34.00 $27.99Stainless Steel Hose Barb Thru-Hull Fitting - 5/8" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B- Part Number:
- 34-HTH625S
- Availability:
- In Stock - Ships same or next business day.
- Thread NPS:
- 3/4"
- Hose ID:
- 5/8"
$34.00 $27.99 -
Groco Thru Hull Flush with Nut 3/4" Fth-750-W
Groco
$28.00 $23.993/4" NPS NPT Combo Flush Thru Hull Features: Machined flat face for flush mount or dripless applications NPSM / NPT combination thread C84400 Bronze Sizes from 1/2" to 5" Available with or without nut- Part Number:
- 34-FTH750W
- Availability:
- In Stock - Ships same or next business day.
- Thread NPS:
- 3/4"
- A:
- 2.31
- B:
- 0.3
- C:
- 2
$28.00 $23.99 -
Johnson Pump Control Panel Macerator Toilet 81-47520-01
Johnson Pump
$44.39 $41.99Johnson Pump Control Panel Macerator Toilet 81-47520-01- Part Number:
- 189-814752001
- Availability:
- In Stock - Ships same or next business day.
- Volts:
- 43458
- For:
- Electric macerator toilets
$44.39 $41.99 -
Perko 2-1/2" x 2 Rem Pin Hinges (1Pr 1293Dp5Chr
Perko
$40.99 $31.41Perko 2-1/2" x 2 Rem Pin Hinges (1Pr 1293Dp5ChrRemovable Pins.- Part Number:
- 9-1293DP5CHR
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Chrome/Zinc
- Pin:
- 2-1/2"
- Width:
- 2"
- Pack:
- 2
$40.99 $31.41 -
Sea-Dog Line 1"-90Deg SS Round Rail Base 280901-1
SEA-DOG LINE
$24.45 $18.78Sea-Dog Line 1"-90Deg SS Round Rail Base 280901-1Cast 316 stainless steel. Carded.- Part Number:
- 354-2809011
- Availability:
- In Stock - Ships same or next business day.
- Angle:
- 90 Deg -
- Base:
- 2-3/4"
- Tube:
- 1" OD
- Fastener:
- 1/4" FH
$24.45 $18.78 -
Sea-Dog Line Cast Stainless Garboard Drain 520060
SEA-DOG LINE
$33.95 $29.99Sea-Dog Line Cast Stainless Garboard Drain 520060 Investment Cast 316 StainlessThe Captive Garboard Drain & Plug is a direct replacement for the traditional style Sea-Dog Line bronze Garboards, part numbers 520040 and 520042. Captive plug means no...- Part Number:
- 354-520060
- Availability:
- In Stock - Ships same or next business day.
- A:
- 2"
- B:
- 1/2"
- C:
- 1"
- D:
- 2-5/8"
$33.95 $29.99 -
Sea-Dog Line Deck Plate -Screw Out 4" Black 337145-1
SEA-DOG LINE
$27.55 $20.99Sea-Dog Line Deck Plate -Screw Out 4" Black 337145-1 Injection molded ABS. Molded to the highest standard using top quality UV stabilizers and anti-oxidants. Use silicone sealant on hull or deck when installing the deck plate.- Part Number:
- 354-3371451
- Availability:
- In Stock - Ships same or next business day.
- ID:
- 4"
- OD:
- 5-3/4"
- Hole:
- 4-1/2"
- Color:
- Black
$27.55 $20.99 -
Sea-Dog Line Replacement Cap-Stainless 351391-1
SEA-DOG LINE
$36.45 $29.99Sea-Dog Line Replacement Cap-Stainless 351391-1- Part Number:
- 354-3513911
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Stainless Steel Cap
$36.45 $29.99 -
Sea-Dog Line Stainless Butt Hinge - 1 1/4" 201070-1
SEA-DOG LINE
$14.50 $12.91Sea-Dog Line Stainless Butt Hinge - 1 1/4" 201070-1Stamped 304 stainless steel.- Part Number:
- 354-2010701
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1-1/2" x 1-1/4"
- Fastener:
- #8 FH
- Pack:
- 2
$14.50 $12.91 -
Seachoice In-Line Exhaust Blower - 3 41871
Seachoice
$54.90 $39.99Seachoice In-Line Exhaust Blower - 3 41871 Spark proofBlower meets or exceeds the following standards: ABYCH H-2, USCG 33 CFR Sections 183.410 and 183.425, ISO 8846 and 909, SAE J1171Housing is molded, tough corrosion-proof ABS plasticRugged built-in...- Part Number:
- 50-41871
- Availability:
- In Stock - Ships same or next business day.
- Hose:
- 3"
- CFM:
- 170
$54.90 $39.99 -
Seachoice Number-Black 1-10 Pack 77411
Seachoice
$9.99 $3.79Seachoice Number-Black 1-10 Pack 77411- Part Number:
- 50-77411
- Availability:
- In Stock - Ships same or next business day.
- Letters:
- 1
- Color:
- Black
- Pack:
- 10
$9.99 $3.79 -
Seachoice Stainless Steel Strap Hinges (1 Pair Per Pack) 33801
Seachoice
$26.99 $19.99Seachoice Stainless Steel Strap Hinges (1 Pair Per Pack) 33801 4 inch Length x 1 inch Width Made of 316 Stainless steel Drilled and countersunk- Part Number:
- 50-33801
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 4" x 1"
- Fastener:
- #10
- Pack:
- 1 pr.
$26.99 $19.99 -
Seachoice Thru-Hull-White Plas 1 1/8 18090
Seachoice
$8.28 $6.83Seachoice Thru-Hull-White Plas 1 1/8 18090 Per ABYC "Safety Standards for Small Craft"Molded plastic with broad flange • Not recommended for use below the waterline.- Part Number:
- 50-18090
- Availability:
- In Stock - Ships same or next business day.
- Hose:
- 1-1/8"
- Flange:
- 1-7/8"
- Max Hull Thickness:
- 1-1/4"
- Pkg.:
- Bulk
$8.28 $6.83 -
Sierra Gas Lift 12In To 20In 120Lb Gs62830
Sierra
$36.79 $25.06Sierra Gas Lift 12In To 20In 120Lb Gs62830Marine grade; exact fit OE replacement gas filled supports. Nitride coated annealed steel rods for corrosion resistance. Features engineered polymer rod ends; bronze bushings and a unique multi-lobe internal seal...- Part Number:
- 11-GS62830
- Availability:
- In Stock - Ships same or next business day.
- Extended:
- 20"
- Compressed:
- 12"
- Stroke:
- 8"
- Force:
- 100 lbs.
$36.79 $25.06
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.
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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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