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Seachoice 18781 Screw-In Drain Plug with O-Ring Seal

Manufacturer

Seachoice

<h3>Trusted Marine Hardware Since 1988</h3><p>Seachoice was established in 1988 as a supplier of high-quality marine hardware and OEM replacement parts, originally focusing on cleats, hinges, and hasps. Recognizing the demand for a full range of quality products at an affordable price, Seachoice aggressively expanded its product line and today offers more than 6,000 replacement parts and accessories in 17 key categories—including lighting, fuses, fasteners, safety equipment, and anchors—to satisfy fishing, boating, and watersports enthusiasts worldwide.</p><p>Run for and by boaters, Seachoice offers a no-hassle warranty on everything they produce, demonstrating their commitment to customer satisfaction and product reliability. With products stocked in 18 strategic locations serving the U.S., Canada, and customers around the globe, Seachoice has built a reputation as an industry-trusted brand that consistently delivers value without sacrificing quality.</p><h3>Comprehensive Anchoring Solutions</h3><p>Whether you're securing a personal watercraft, fishing boat, or larger vessel, Seachoice offers a complete range of anchoring solutions. Their <a href="/7548-seachoice-mooring-anchors-200693">mooring anchors</a> provide reliable holding power for various bottom conditions, while their <a href="/7548-seachoice-slip-ring-traditional-anchors-200970">slip ring and traditional anchors</a> deliver versatile performance for different marine environments. For boaters seeking general-purpose anchoring systems, Seachoice's <a href="/7548-seachoice-anchors-200101">anchors</a> feature hot-dipped galvanized construction and reinforced flukes engineered to penetrate deeply and hold firmly.</p><h3>Marine Rope and Line Products</h3><p>Proper cordage is essential for safe boating operations, and Seachoice's extensive selection of <a href="/7548-seachoice-rope-17207">rope</a> meets the demanding requirements of marine environments. From traditional 3-strand nylon rope that serves as an excellent economical choice for anchor rodes to G4 high-test galvanized chain hand-spliced in the USA, Seachoice rope products are designed to operate smoothly with windlass systems and withstand the rigors of saltwater exposure.</p><h3>Comfort and Convenience on Deck</h3><p>Seachoice extends beyond essential hardware to include comfort-focused products like their popular <a href="/7548-seachoice-deck-chairs-200305">deck chairs</a>. The manufacturer offers folding deck chairs that combine style with functionality, providing comfortable seating that folds flat for easy storage when not in use.</p><h3>Quality You Can Trust</h3><p>Seachoice is known for raising the bar when it comes to quality and reliability, with over 50 parts completely redesigned to meet evolving boater needs. Whether you're equipping a new vessel or replacing worn components, Seachoice delivers marine-grade products that perform season after season, backed by their comprehensive warranty and decades of industry expertise.</p>

Part Number

18781
06/01/2036 12:28 PM
Sale Price

$6.91

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 Seachoice 18781 is a screw-type drain plug designed for reliable water drainage in marine applications. Featuring an integrated O-ring seal, this drain plug provides positive sealing to prevent leaks even under high vibration conditions common in boating environments.

Key Features:

  • Screw-type design with O-ring for secure, leak-proof sealing
  • Fine thread construction maintains seal integrity under vibration
  • Mounts in a 1-inch diameter hole
  • Includes mounting flange measuring 1-1/2" x 2"
  • Secures with two #8 screws (mounting hardware required)
  • Corrosion-resistant construction for marine use

Ideal for installation in boat transoms, live wells, fish wells, bait tanks, and other marine applications requiring reliable drainage. The compact flange design allows for flush mounting in tight spaces while providing a watertight seal.

Products specifications

Material(s)

Nylon

Very easy

Fast shipping. Product arrived in good condition

Fast shipping and lowest prices!!

Great service

Very quick service

Fast and easy

Item shipped 5 days after order was placed. Worth the wait for the great price however. Order Number: 18722

found everyhting i needed

Very easy so far.

Good stuff

thanks for having all what i need . hook it up wit some stickers

easy to navigate site and had the parts I needed at a reasonable cost.

Great website. It is cheap and provides relatively fast shipping.

2ND ORDER WITH AUTOPLICITY. GREAT SELECTION AND FAST SHIPPING.

quick &amp; easy, but more emails than nessesary

Cool!

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