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Plumbing - Thru-Hull Fittings

3/4 Bronze Thru Hull w/Nut
Your Price:
$56.09

3/4 Bronze Thru Hull w/Nut

462-9-0322DP5PLB

"Cast bronze. Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3/8" from flange. Includes flange nut. UL Listed. NOT TO BE USED IN POTABLE WATER SYSTEMS."

Hose: 3/4", Flange: 1-7/8", Max Hull Thickness: 1-1/2"

Sold: Each


3/4 Thru Hull Connection Bulk
Your Price:
$7.99

3/4 Thru Hull Connection Bulk

462-9-0328DP5

Molded white plastic with broad flange. For use with hose. Not recommended for use below waterline.

Hose: 3/4", Flange: 1-7/8" OD", Max Hull Thickness: 1-7/16"

Sold: Each


3/4 Thru Hull Connection Chr
Your Price:
$84.39

3/4 Thru Hull Connection Chr

462-9-0350005DPC

"Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recommended for use above the waterline only. The flange is machined to fit the hull tightly and grooved to retain bedding compound. Minimum hull thickness 3/8"."

Hose: 3/4", Flange: 1-7/8", Max Hull Thickness: 1-5/8"

Sold: Each


3/4 Thru Hull Connection Pln
Your Price:
$74.99

3/4 Thru Hull Connection Pln

462-9-0350005DPP

"Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recommended for use above the waterline only. The flange is machined to fit the hull tightly and grooved to retain bedding compound. Minimum hull thickness 3/8"."

Hose: 3/4", Flange: 1-7/8", Max Hull Thickness: 1-5/8"

Sold: Each


3/4" Thru-Hull With Nut"
Your Price:
$18.99

3/4" Thru-Hull With Nut"

462-34-TH75W

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Has locknut with bonding screw. Comes with nut. NOT TO BE USED IN POTABLE WATER SYSTEMS.

Thread: G 3/4", A: 2.20", B: 0.30", C: 1.90"

Should have threaded portion cut to proper length considering hull and butt block thickness. Consider thread depth when using a seacock. Sealant is recommended between hull and thru-hull flange. Has locknut with bonding screw. Comes with nut.NOT TO BE USED IN POTABLE WATER SYSTEMS.


5/8 Thru Hull Connection
Your Price:
$7.69

5/8 Thru Hull Connection

462-9-0328DP4A

Molded white plastic with broad flange. For use with hose. Not recommended for use below waterline.

Hose: 5/8", Flange: 1-1/2" OD", Max Hull Thickness: 1-1/4"

Sold: Each


5/8 Thru Hull Connection Chr
Your Price:
$62.39

5/8 Thru Hull Connection Chr

462-9-0350004DPC

"Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recommended for use above the waterline only. The flange is machined to fit the hull tightly and grooved to retain bedding compound. Minimum hull thickness 3/8"."

Hose: 5/8", Flange: 1-1/2", Max Hull Thickness: 1-1/16"

Sold: Each


5/8 Thru Hull Connection Plb
Your Price:
$40.09

5/8 Thru Hull Connection Plb

462-9-0350004DPP

"Available in plain or chrome plated bronze, these fittings have a hose barb connection and are recommended for use above the waterline only. The flange is machined to fit the hull tightly and grooved to retain bedding compound. Minimum hull thickness 3/8"."

Hose: 5/8", Flange: 1-1/2", Max Hull Thickness: 1-1/16"

Sold: Each


90Deg Thru-Hull F/Hose 1-1/2
Your Price:
$17.99

90Deg Thru-Hull F/Hose 1-1/2

462-232-TH1592B

High quality UV and chemical resistant virgin polypropelene. Features a finished head and a single pass around nut.

A: 2-7/8", B: 4-1/4", C: 1-5/8", D: 1-1/2", E: 2", Pack: Bulk

Sold: Each


Attwood Thru Hull Connector For Hose, White - 1-1/2"
Your Price:
$9.99

Attwood Thru Hull Connector For Hose, White - 1-1/2"

462-23-38753

Molded of rugged plastic. Will not rust, corrode, discolor or contribute to electrolysis. Design eliminates hull streaking and allows countersinking wherever a flush fit is required. White.

Hose: 1-1/2", Flange: 3", Max Hull Thickness: 1-1/4", Pkg.: Card

Sold: Each


Attwood Thru Hull Connector For Hose, White - 1-1/8" to 1-1/4"
Your Price:
$8.99

Attwood Thru Hull Connector For Hose, White - 1-1/8" to 1-1/4"

462-23-38743

Molded of rugged plastic. Will not rust, corrode, discolor or contribute to electrolysis. Design eliminates hull streaking and allows countersinking wherever a flush fit is required. White.

Hose: 1-1/8" - 1-1/4", Flange: 2-1/4", Max Hull Thickness: 1-1/4", Pkg.: Card

Sold: Each


Attwood Thru Hull Connector For Hose, White - 3/4"
Your Price:
$12.99

Attwood Thru Hull Connector For Hose, White - 3/4"

462-23-38963

Molded of rugged plastic. Will not rust, corrode, discolor or contribute to electrolysis. Design eliminates hull streaking and allows countersinking wherever a flush fit is required. White.

Hose: 3/4", Flange: 2", Max Hull Thickness: 2", Pkg.: Card

Sold: Each


Attwood Thru Hull Connector For Hose, White - 3/4"
Your Price:
$5.99

Attwood Thru Hull Connector For Hose, White - 3/4"

462-23-38733

Molded of rugged plastic. Will not rust, corrode, discolor or contribute to electrolysis. Design eliminates hull streaking and allows countersinking wherever a flush fit is required. White.

Hose: 3/4", Flange: 1-3/4", Max Hull Thickness: 1-1/4", Pkg.: Card

Sold: Each


Attwood Thru Hull Connector For Hose, White - 5/8"
Your Price:
$5.99

Attwood Thru Hull Connector For Hose, White - 5/8"

462-23-38723

Molded of rugged plastic. Will not rust, corrode, discolor or contribute to electrolysis. Design eliminates hull streaking and allows countersinking wherever a flush fit is required. White.

Hose: 5/8", Flange: 1-3/4", Max Hull Thickness: 1-1/4", Pkg.: Card

Sold: Each


Attwood Thru Hull Connector For Hose, White, 90 Degree - 3/4"
Your Price:
$8.99

Attwood Thru Hull Connector For Hose, White, 90 Degree - 3/4"

462-23-38773

Molded of rugged plastic. Will not rust, corrode, discolor or contribute to electrolysis. Design eliminates hull streaking and allows countersinking wherever a flush fit is required. White.

Hose: 3/4", Flange: 1-1/2", Max Hull Thickness: 1", Pkg.: Card

Sold: Each


Attwood Thru Hull Stainless Steel 1" For Hose"
Your Price:
$34.99

Attwood Thru Hull Stainless Steel 1" For Hose"

462-23-665483

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.

Hose: 1", Flange: 2-1/4", Max Hull Thickness: 1-3/4"

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.


Attwood Thru Hull Stainless Steel 1" For Hose, Short"
Your Price:
$34.99

Attwood Thru Hull Stainless Steel 1" For Hose, Short"

462-23-665423

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.

Hose: 1", Flange: 2-1/4", Max Hull Thickness: 5/8"

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.


Attwood Thru Hull Stainless Steel 1-1/2" For Hose, Short"
Your Price:
$61.99

Attwood Thru Hull Stainless Steel 1-1/2" For Hose, Short"

462-23-665453

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.

Hose: 1-1/2", Flange: 3", Max Hull Thickness: 5/8"

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.


Attwood Thru Hull Stainless Steel 1-1/4" For Hose"
Your Price:
$52.99

Attwood Thru Hull Stainless Steel 1-1/4" For Hose"

462-23-665503

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.

Hose: 1-1/4", Flange: 2-3/4", Max Hull Thickness: 1-7/8"

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.


Attwood Thru Hull Stainless Steel 1-1/4" For Hose, Short"
Your Price:
$53.99

Attwood Thru Hull Stainless Steel 1-1/4" For Hose, Short"

462-23-665443

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.

Hose: 1-1/4", Flange: 2-3/4", Max Hull Thickness: 5/8"

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.


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