Straight Plastic Thru Hull Boat Fittings

29 results
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Thru Hull Straight Fitting, 3/4" - Seasense
Thru Hull Straight Fitting, 3/4" - Seasense
3/4 in. Straight White High impact. White, corrosion proof nylon thru-hull fitting. For use above water-line only. A: 3-1/2 in B: 1-11/16 in C: 3/4 …
Only $1.98
List price: $2.19
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Thru Hull Straight Fitting, 1-1/8" - Seasense
Thru Hull Straight Fitting, 1-1/8" - Seasense
1 1/8 in. Straight White High impact. White, corrosion proof nylon thru-hull fitting. For use above water-line only.
Only $2.25
List price: $2.49
In stock

Thru-Hull Connector, 3/4" Hose, Black, Plastic - Seachoice
Thru-Hull Connector, 3/4" Hose, Black, Plastic - Seachoice
Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for use below the waterline.
Your price: $3.20
List price: $4.15
In stock

Thru-Hull Connector, 1 1/2" Hose, White, Plastic - Seachoice
Thru-Hull Connector, 1 1/2" Hose, White, Plastic - Seachoice
Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for use below the waterline.
Your price: $5.77
List price: $7.45
In stock

Thru-Hull Connector, 1 1/8" Hose, White, Plastic, 24 Pack - Seachoice
Thru-Hull Connector, 1 1/8" Hose, White, Plastic, 24 Pack - Seachoice
Package of 24 Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for use below the waterline.
Your price: 24 @ $115.83
List price: $159.60
In stock

Thru-Hull Connector, 1 1/8" Hose, White, Plastic - Seachoice
Thru-Hull Connector, 1 1/8" Hose, White, Plastic - Seachoice
Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for use below the waterline.
Your price: $5.04
List price: $6.95
In stock

Thru-Hull Connector, 3/4" Hose, White, Plastic, 24 Pack - Seachoice
Thru-Hull Connector, 3/4" Hose, White, Plastic, 24 Pack - Seachoice
Package of 24 Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for use below the waterline.
Your price: 24 @ $74.03
List price: $87.60
In stock

Thru-Hull Connector, 5/8" Hose, White, Plastic, 24 Pack - Seachoice
Thru-Hull Connector, 5/8" Hose, White, Plastic, 24 Pack - Seachoice
Package of 24 Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for use below the waterline.
Your price: 24 @ $73.00
List price: $87.60
In stock

Thru-Hull Connector, 5/8" Hose, White, Plastic - Seachoice
Thru-Hull Connector, 5/8" Hose, White, Plastic - Seachoice
Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for use below the waterline.
Your price: $3.51
List price: $4.15
In stock

Thru-Hull Connector, 1/2" Hose, White, Plastic - Seachoice
Thru-Hull Connector, 1/2" Hose, White, Plastic - Seachoice
Molded plastic with broad flange. Per ABYC "Safety Standards for Small Craft". Not recommended for use below the waterline.
Your price: $3.25
List price: $3.85
In stock

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Brite Plate Chrome Plated Thru Hull Fitting, 1-1/2", 1-1/4" Hull - T-H Marine Supply
Brite Plate Chrome Plated Thru Hull Fitting, 1-1/2", 1-1/4" Hull - T-H Marine Supply
Brite Plate™ Chrome Plate-1 1/2" Thru Hull-Straight The look of stainless but with the price of plastic. Strong plating process strengthens …
Only $10.94
List price: $14.09
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Brite Plate Chrome Plated Thru Hull Fitting, 1-1/8", 1-1/4" Hull - T-H Marine Supply
Brite Plate Chrome Plated Thru Hull Fitting, 1-1/8", 1-1/4" Hull - T-H Marine Supply
Brite Plate™-Chrome Plate-1 1/8" Thru Hull-Straight The look of stainless but with the price of plastic. Strong plating process strengthens …
Only $6.31
List price: $9.49
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Brite Plate Chrome Plated Thru Hull Fitting 3/4", 1-1/4" Hull - T-H Marine Supply
Brite Plate Chrome Plated Thru Hull Fitting 3/4", 1-1/4" Hull - T-H Marine Supply
Chrome Plate-3 /4" Thru Hull-Straight The look of stainless but with the price of plastic. Strong plating process strengthens parts. Five step metal …
Only $5.00
List price: $6.69
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1-1/2" White Thru Hull Connector, 3-1/2"Hull - T-H Marine Supply
1-1/2" White Thru Hull Connector, 3-1/2"Hull - T-H Marine Supply
Hose I.D.: 1 1/2" Length: 6" Maximum hull thickness: 3 1/2" Flange diameter: 2 7/8" Installation hole diameter: 1 7/8" - 2"
Only $6.69
List price: $11.09
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3/4" White Thru Hull Connector, 1-1/4"Hull - T-H Marine Supply
3/4" White Thru Hull Connector, 1-1/4"Hull - T-H Marine Supply
Hose I.D.: 3/4" Length: 3 1/4" Maximum hull thickness: 1 1/4" Flange diameter: 1 3/4" Installation hole diameter: 1 1/16" All T-H Marine Thru-Hull …
Only $1.86
List price: $3.89
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Thru Hull Connector, 1-1/8 1-1/4", White 1-1/4" Hull (Cd) - Attwood
Thru Hull Connector, 1-1/8 1-1/4", White 1-1/4" Hull (Cd) - Attwood
These thru-hulls are made with a durable, thermoplastic construction which prevents electrolysis. Accommodates 7534A (5/8") bailer plug. Caution: …
Only $6.14
List price: $8.49
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Thru Hull Connector, 3/4", White, 1-1/4"Hull (Cd) - Attwood
Thru Hull Connector, 3/4", White, 1-1/4"Hull (Cd) - Attwood
These thru-hulls are made with a durable, thermoplastic construction which prevents electrolysis. Maximum hull thickness of 1-1/4". Accommodates …
Only $3.87
List price: $5.59
In stock

Thru-Hull Connector (Perko)-9-0328dp6a - Perko
9-0328dp6a - Perko
Hose Size:1-1/8"; Max. Hull Thickness: 1-1/2" Flange O.D.; 2-1/4"; Features: White molded plastic.
Your price: $3.04
List price: $6.39
In stock

Thru-Hull Connector (Perko)-9-0328dp4a - Perko
9-0328dp4a - Perko
Hose Size: 5/8"; Max. Hull Thickness: 1-1/4"; Features: White molded plastic.
Your price: $3.42
List price: $5.59
In stock

Thru-Hull Connector (Perko)-9-0328dp8 - Perko
9-0328dp8 - Perko
Hose size: 1-1/2"; Max. Hull Thickness: 1-7/8"; Flange O.D.: 3"; Features: White molded plastic.
Your price: $4.78
List price: $10.89
In stock

Thru-Hull Connector (Perko)-9-0328dp6 - Perko
9-0328dp6 - Perko
Hose Size: 1"; Max. Hull Thickness: 1-1/2"; Flange O.D.: 2-1/4" Features: White molded plastic.
Your price: $3.48
List price: $6.79
In stock

Thru-Hull Connector (Perko)-9-0328dp5 - Perko
9-0328dp5 - Perko
Hose Size: 3/4"; Max. Hull Thickness: 1-7/16"; Flange O.D. 1-7/8" Features: White molded plastic.
Your price: $3.05
List price: $5.19
In stock

Thru-Hull Connector (Perko)-9-0328dp4 - Perko
9-0328dp4 - Perko
Hose Size: 1/2"; Max. Hull Thickness: 1-1/4" Flange O.D. 1-1/2" Features: White molded plastic.
Your price: $2.82
List price: $5.69
In stock

Thru- Hull Connector, 2" ,Series 251 - Forespar
Thru- Hull Connector, 2" ,Series 251 - Forespar
Full Threaded/Mushroom Head 2" ( 50.80 ) Length: 3" ( 76.20mn ) Color: White. High-Strength glass-reinforced Marelon. Their great strength, light …
Your price: $29.86
List price: $39.45
In stock

Thru- Hull Connector, 1-1/2" , Series 251 - Forespar
Thru- Hull Connector, 1-1/2" , Series 251 - Forespar
Full threaded/Mushroom Head Thread Size: 1-1/2" ( 38.10mn ) Length:3" ( 76.20mn ) Color: White. High-Strength glass-reinforced Marelon. Their great …
Your price: $22.17
List price: $29.45
In stock

Thru-Hull Connector, 1-1/4" I.D. ,Series 251 - Forespar
Thru-Hull Connector, 1-1/4" I.D. ,Series 251 - Forespar
Full Threaded/Mushroom Head Thread Size: 1-1/4" ( 31.75mn) Length: 3" ( 76.20mn ) Color: White. High-Strength glass-reinforced Marelon. Their great …
Your price: $17.27
List price: $22.95
In stock

Thru-Hull Connector, 1" , Series 251 - Forespar
Thru-Hull Connector, 1" , Series 251 - Forespar
Full Threaded/Mushroom Head Thread Size: 1" ( 25.40mn ) Length: 2.375" ( 60.32mn ) Color: White. High-Strength glass-reinforced Marelon. Their great …
Your price: $14.68
List price: $19.95
In stock

Thru- Hull Connector 3/4" , Series 251 - Forespar
Thru- Hull Connector 3/4" , Series 251 - Forespar
Full Threaded/Mushroom Head Thread Size: 3/4" ( 19.05mn ) Length: 2.25" ( 57.15mn ) Color: White. High-Strength glass-reinforced Marelon. Their …
Your price: $11.90
List price: $17.45
In stock

Thru- Hull Connector 1/2",Series 251 - Forespar
Thru- Hull Connector 1/2",Series 251 - Forespar
Full Threaded/Mushroom Head Thread Size: 1/2" ( 12.70mn ) Length: 2" ( 50.80mn ) Color: White. High-Strength glass-reinforced Marelon. Their great …
Your price: $11.73
List price: $15.95
In stock

29 results