Plumbing & Drain

G-Juice Livewell Treatment and Fish Care Formula

$3.95

Description Product Videos G-Juice - formerly known as U2 Pro...

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Aerator Spray Heads

$5.95

>Sprays Aerated Water into Livewells Keeps Catch and Baitfish Alive 90 Degree...

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Aerator Screen Strainer Stainless Mesh

$6.56

T-H Marine is the ORIGINAL source of stainless aerator screens...

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3/4 inch 90 degree Thru-Hull Fittings

$4.95

T-H Marine - #1 Plastic Thru-Hull Supplier in the U.S.A....

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The OXYGENATOR

$169.95

Pro Live Well Flush Mount The OXYGENATOR™ Pro Live Well...

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All Purpose Drains / Hatch Drains

$3.95

Description SKU's Diagram Specifications These molded drains, available in straight...

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Mr. Crappie Freshwater Treatment

$3.95

Mr. Crappie™ Crappie Care Livewell / Bait Tank Treatment Solution...

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1-1/8 inch Straight Thru-Hull Fittings

$5.45

T-H Marine - #1 Plastic Thru-Hull Supplier in the U.S.A....

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Drain Plug

$7.95

Self Retaining Boat Transom Drain Plug This screw-type drain plug...

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Aerator Filter Dome

$7.95

This attractive, dome-shaped aerator filter protects pumps from any debris...

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1-1/8 inch 90 degree Thru-Hull Fittings

$4.73

T-H Marine - #1 Plastic Thru-Hull Supplier in the U.S.A....

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Recessed Flapper Scupper Drains

$11.95

Recessed Scupper Valve Drains These scupper drains are simply the...

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CeaCap™ Bulkhead Pass Thru Fitting

$10.95

CeaCap™ Bulkhead Pass-Thru Fitting Creates Watertight Seal for Thru-Hull Cables,...

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PVC Push In Plug for Drains

$4.95

Handy Drain Plugs for Livewells, Cooler Compartments, and Sinks These...

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Splash Well Drain Tubes

$4.95

The ORIGINAL poly molded splash well drain tube - still...

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Floor Drain and Vent

$4.95

ATTRACTIVE COVER FOR DECK DRAINS OR VENTILATION FD-2 variations: 4...

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Miniature Stainless Aerator Screens - Push In

$8.95

These innovative screens can be used as a pump screen...

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Overflow Drain Tubes-Push In

$3.25

Description SKUs #1 CHOICE FOR LIVEWELL DRAIN TUBES IN THE...

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3/4 inch Straight Thru-Hull Fittings

$3.95

T-H Marine - #1 Plastic Thru-Hull Supplier in the U.S.A....

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Flex Flange Thru-Hull Drain

$10.95

Unique Flexible Flange Allows Near Total Drainage 1-1/2” Hose Barb...

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1-1/2 inch Straight Thru-Hull Fittings

$7.95

T-H Marine - #1 Plastic Thru-Hull Supplier in the U.S.A....

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Overflow Drain Thru-Hulls with Filter

$6.95

These thru-hull connectors are designed for 1 1/2" I.D. hose...

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Flush Mount Scupper Valve Assembly

$8.95

These scupper valves are simply the best and most fool-proof of...

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Standard Tee Fittings

$3.65

T-H Marine barbed tee fittings are molded specifically to fit...

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1-1/2 inch 90 degree Thru-Hull Fittings

$14.95

T-H Marine - #1 Plastic Thru-Hull Supplier in the U.S.A....

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Flow-Max™ Ball Scupper

$13.95

Tired of scupper leakage? Replace your old worn-out flapper scupper...

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Max-Air™ Livewell Venturi Aerator

$18.95

Max-Air™ Venturi Livewell Aeration System Independent marine biologist testing shows...

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EZ Pump™ Advanced Water Pick-Up System

$24.95

Provides Water to Aerator Pump Pickup While Underway This unique Patented...

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Reducing Tee Fittings

$7.95

T-H Marine barbed tee fittings are molded specifically to fit...

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Barbed Elbow Fittings

$3.77

T-H Marine barbed elbow fittings are molded specifically to fit marine hose...

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Plumbing & Drain

+Shop By Category

G-Juice Livewell Treatment and Fish Care Formula

Aerator Spray Heads

Aerator Screen Strainer Stainless Mesh

3/4 inch 90 degree Thru-Hull Fittings

The OXYGENATOR

All Purpose Drains / Hatch Drains

Mr. Crappie Freshwater Treatment

1-1/8 inch Straight Thru-Hull Fittings

Drain Plug

Aerator Filter Dome

1-1/8 inch 90 degree Thru-Hull Fittings

Recessed Flapper Scupper Drains

CeaCap™ Bulkhead Pass Thru Fitting

PVC Push In Plug for Drains

Splash Well Drain Tubes

Floor Drain and Vent

Miniature Stainless Aerator Screens - Push In

Overflow Drain Tubes-Push In

3/4 inch Straight Thru-Hull Fittings

Flex Flange Thru-Hull Drain

1-1/2 inch Straight Thru-Hull Fittings

Overflow Drain Thru-Hulls with Filter

Flush Mount Scupper Valve Assembly

Standard Tee Fittings

1-1/2 inch 90 degree Thru-Hull Fittings

Flow-Max™ Ball Scupper

Max-Air™ Livewell Venturi Aerator

EZ Pump™ Advanced Water Pick-Up System

Reducing Tee Fittings

Barbed Elbow Fittings