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T-H Marine DP1DP Screw-Type Drain Plug for 1" Hose, Black

Manufacturer

T-H Marine

<h3>About T-H Marine</h3><p>Since 1975, T-H Marine has been one of the most respected names in the recreational boating industry. <strong>Founded in Huntsville, Alabama</strong>, this family-owned company was built by boaters and anglers who understood firsthand what the water demands. That passion for the sport drives every product they design — from the transom to the helm — and it shows in the breadth and quality of their lineup.</p><p>T-H Marine's legacy is one of genuine innovation. The company revolutionized recreational boating with the first-to-market, full production jack plate — a product category they essentially created. Their <a href="/7603-t-h-marine-jack-plates-200590">jack plates</a> remain the cornerstone of their catalog, and for good reason: T-H Marine is a leader in the hydraulic jack plate market, with its products being used by almost all OEM boatbuilders and by more pro-fishermen than all other companies combined. From the iconic <strong>HI-JACKER&trade;</strong> manual plates to the sophisticated <strong>ATLAS&reg;</strong> hydraulic series, the lineup covers outboards of virtually every horsepower class.</p><p>Performance on the water goes beyond just motor positioning. T-H Marine's <a href="/201071-tilttrim-motors-t-h-marine-7603">tilt/trim motors</a> and <a href="/7603-t-h-marine-trim-controls-201109">trim controls</a> give boaters precise command over their outboard's angle at any speed. The brand also introduced the first foot-operated trim switch — the HOT TRIM — providing a safety feature that allows boaters to keep both hands on the wheel when running at higher speeds. That same philosophy of hands-on safety extends to their steering-wheel-mounted trim control units, which put adjustment right at the driver's fingertips.</p><p>Getting a clean, functional helm setup on an aluminum or Jon boat has always been a challenge, which is where T-H Marine's <a href="/7603-t-h-marine-steering-throttle-mounts-201012">steering &amp; throttle mounts</a> make a real difference. Their steering console mounts add steering control and a cleaner helm setup, designed to be adaptable to most aluminum or fiberglass boats. Pair that with their <a href="/20907-multi-purpose-gauge-mount-t-h-marine-7603">multi-purpose gauge mounts</a> and you have a complete, organized cockpit without a custom fabrication project.</p><p> T-H Marine produces thousands of products across many categories, including outboard motor mounts, outboard tilt and trim, access hatches, deck plates, livewell aeration, plumbing fittings, battery trays, fishing rod holders, boat lights, rigging accessories, trolling motor accessories, and pontoon boat parts. Whether you&apos;re rigging a new bass boat, upgrading an older aluminum fishing rig, or outfitting a center console for coastal fishing, T-H Marine has the hardware to get it done right.</p><h3>Why Boaters Trust T-H Marine</h3><ul style="list-style:disc"><li>Over 45 years of marine innovation and manufacturing experience</li><li>Pioneer of the outboard jack plate — a category-defining invention</li><li>Products trusted by professional tournament anglers and OEM boatbuilders alike</li><li>Extensive range covering performance, rigging, plumbing, lighting, and helm accessories</li><li>Designed by boaters, for boaters — from a team that actually spends time on the water</li></ul>

Part Number

DP1DP
09/21/2036 10:26 PM
Sale Price

$8.36

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The T-H Marine DP1DP is a heavy-duty screw-type drain plug designed for marine applications requiring reliable water drainage. Constructed from durable black nylon, this drain plug provides corrosion resistance and long-lasting performance in harsh marine environments.

Key Features:

  • Fine thread design ensures secure sealing under high vibration conditions
  • Integrated O-ring provides watertight seal to prevent leaks
  • Prevents cross-threading for easy installation and removal
  • Mounts in standard 1-inch diameter hole
  • Black nylon construction resists corrosion and UV damage
  • Compatible with 1-inch diameter hose connections

Ideal for bilge systems, livewell drains, and other marine drainage applications where a reliable, vibration-resistant seal is essential. The fine thread pattern and O-ring combination ensures the plug stays securely in place even in rough water conditions.

Products specifications

Color

Black

Material(s)

Nylon

Very good would definitely order again

Easy display

Awesome

Everything was as ordered, fast ship

Delivered as advertised...

Good Service!

Fast shipping

Very competitive pricing. I will always check Autoplicity first. B.P.

Easy check out

super easy amazon checkout.

Quick and easy!

Great products and great pricing. Fast shipping. Couldn't ask for anything more. A++++++ merchant. Hope to do business with again.

Very good.

THe product is fantastic. My 03 Tacoma feels as tight as it felt back on 03 when is was brand new. Thank you for a great product and prices. I will be back to you when needs arise .

Good job guy great parts

Saved some money here buying sunshade for my new car. Thanks...! 8-)

Great place to shop. My brother and I race for cars and they were by far the cheapest place for our car cover by about 40 bucks!

So far, so good. Best price I found. Very reasonable shipping. Parts were loose packed and rattled around a bit but nothing damaged. The hole for the EGR in the header was just a small hole and I had to drill it out. There were no instructions or any do

Awesome!

Autoplicity was easy to deal with, and the price was hard to beat. Will use again.

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