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Seachoice 50-18621 Mega-Flow Dripless Thru Hull Fitting 316 Stainless Steel 1-1/8 in Hose

Manufacturer

Seachoice

<h3>About Seachoice: Built by Boaters, for Boaters</h3><p><strong>Seachoice</strong> has been one of the most trusted names in the marine industry since its founding in 1988. What started as a focused supplier of marine hardware — cleats, hinges, and hasps — has grown into a comprehensive resource for boating enthusiasts of every level. Today, Seachoice offers more than 5,000 high-quality marine parts and accessories across 17 categories, backed by distribution from 18 warehouse locations for fast, reliable availability wherever you are on the water.</p><p>The philosophy behind Seachoice is straightforward: deliver the products boaters actually need, at a quality level they can depend on, without breaking the bank. That commitment has made Seachoice a go-to brand for both weekend recreational boaters and serious on-water professionals alike. Every product in the lineup is covered by a no-hassle warranty, reflecting the brand&quot;s confidence in its own craftsmanship.</p><h3>Anchoring Solutions for Every Vessel</h3><p>Anchoring is arguably the most critical system on any boat, and Seachoice has built an extensive anchoring ecosystem to match. Their <a href="/7548-seachoice-anchors-200101">Anchors</a> lineup includes a wide variety of styles suited to different bottom types and vessel sizes — from lightweight folding grapnel anchors ideal for personal watercraft to hot-dipped galvanized plow anchors engineered for boats in the 24-to-31-foot range. For boaters who need a permanent or semi-permanent solution, Seachoice&quot;s <a href="/7548-seachoice-mooring-anchors-200693">Mooring Anchors</a> are cast from heavy iron and sized for vessels from small runabouts all the way up to large cruisers, with improved shaft designs and oversized eyes to accommodate heavy-duty shackles.</p><p>For those who prefer traditional styles, the <a href="/7548-seachoice-slip-ring-traditional-anchors-200970">Slip Ring &amp; Traditional Anchors</a> collection offers classic navy and river anchor designs, many featuring vinyl or PVC coating for corrosion resistance in both fresh and saltwater environments. Whether you&quot;re anchoring in sand, gravel, shale, or soft mud, Seachoice has an anchor engineered for the job.</p><h3>Marine Rope and Cordage</h3><p>No anchoring system is complete without reliable cordage, and Seachoice&quot;s <a href="/7548-seachoice-rope-17207">Rope</a> category delivers just that. From solid-braid nylon dock lines that are rot-proof and abrasion-resistant to hollow-braid polypropylene anchor lines for smaller boats and PWC applications, Seachoice rope products are built for the demanding conditions of the marine environment. UV protection and corrosion-resistant hardware are standard features across the lineup, ensuring longevity whether you&quot;re in freshwater lakes or open saltwater.</p><h3>On-the-Water Comfort: Coolers &amp; Ice Chests</h3><p>A great day on the water also means keeping food and drinks cold, and Seachoice&quot;s <a href="/7548-seachoice-coolersice-chests-200288">Coolers/Ice Chests</a> round out the brand&quot;s on-board comfort offerings. Designed with the marine environment in mind, these coolers are built to handle sun, spray, and the rigors of life aboard a boat.</p><h3>A Brand You Can Count On</h3><p>Seachoice operates with a simple promise: quality you can trust, backed by worry-free protection. With a product line that spans lighting, electrical components, safety gear, hardware, anchoring, and more, Seachoice continues to be the brand boaters reach for when reliability matters most.</p>

Part Number

50-18621
09/14/2036 9:09 AM
Sale Price

$83.86

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

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Fitment guaranteed

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Product Details

The Seachoice Mega-Flow Dripless Thru Hull Fitting is engineered for superior performance in marine gray-water discharge applications. Constructed from polished 316 stainless steel, this fitting delivers exceptional corrosion resistance and an attractive finish that maintains its appearance in harsh marine environments.

Key Features:

  • Drip collar on face prevents unsightly hull streaking and staining
  • Premium 316 stainless steel construction for maximum corrosion resistance
  • Thin-wall design ensures maximum water flow with minimal restriction
  • Machined inner finish reduces debris accumulation and maintains flow efficiency
  • Fits 1-1/8 inch hose for reliable connection
  • 1-7/8 inch flange diameter for secure hull mounting
  • Watertight gasket included for leak-free installation
  • Suitable for hull thickness up to 1-1/2 inches maximum

This thru hull fitting is ideal for gray-water systems including sink, shower, and bilge pump discharge applications. The dripless design keeps your hull clean while the precision-machined construction ensures years of reliable service.

Products specifications

Flange

1-7/8"

Hose

1-1/8"

Maximum Hull Thickness

1-1/2"

I received my order quicker than expected !

These guys always have the best prices and customer support! Thanks TH Motorsport&rsquo;s

Soo good

Worked well

Thanks For the help

Love shopping from you guys. Thanks for a good service

Good price and shipped fast. Ended up not needing the part so I returned it with no hassle. Overall, vey good experience.

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