Sea-Dog

Sea-Dog Brass Drain Tube, 1 in ID x 2-7/8 in

SKU: 2011089 · UPC: 035514520119 · MPN: 520230-1
★★★★★ 4.7 · 0 reviews
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$8.39
or 4 payments of $2.09 with Affirm · See disclosures
In stock — Ships today Pickup Monday · Fort Lauderdale (FL)
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02 · Overview

Sea-Dog Brass Drain Tube, 1 in ID x 2-7/8 in — Product description

The Sea-Dog brass drain tube lines your transom, livewell, or baitwell drain hole so the plug seals against solid brass instead of raw fiberglass. One inch inside diameter, 2-7/8 inches long, with a flanged 90 degree end that seats flush. Works with standard brass or stainless steel drain plugs.

If you've ever had a drain plug that wouldn't seat right or a transom hole that chewed up over a few seasons, this is the fix. The Sea-Dog brass drain tube lines the drain hole in your transom, motorwell, livewell, or baitwell so the plug has a clean, solid surface to seal against. Brass takes the abuse of saltwater and constant plug swaps far better than a raw fiberglass or aluminum hole.

It's got a 1 inch inside diameter and runs 2-7/8 inches long, with a flanged 90 degree lip on one end that sits flush against the inside of the transom wall. That flange keeps the tube from pushing through when you tap the plug in. It works with standard brass or stainless steel drain plugs, so whatever you're already running should drop right in.

Sold as a single tube. It's a simple part, but it's the kind of thing that saves you a bigger repair down the road. Good to keep a spare in the box, too.

Key Features

  • 1 inch inside diameter fits standard brass and stainless steel drain plugs
  • 2-7/8 inch length suits most transom, motorwell, and livewell walls
  • Flanged 90 degree end seats flush and stops the tube from pushing through
  • Solid brass construction stands up to saltwater and repeated plug swaps
  • Mounts in transom, motorwell, livewell, or baitwell drain holes

Why Buy from NVN Marine

  • Authorized Sea-Dog reseller, full manufacturer warranty
  • NMEA member and ABYC certified, advice from real boat techs
  • Same-day shipping before 3 PM ET on in-stock items
  • NY headquarters and Fort Lauderdale flagship retail store
NVN Marine — 11 W State Road 84, Fort Lauderdale, FL 33315 Available for pickup at our Fort Lauderdale store (Monday) $8.39
03 · The numbers

Technical specifications

Title Sea-Dog Brass Drain Tube, 1 Inch ID x 2-7/8 Inch
Brand Sea-Dog
Manufacturer Part Number 520230-1
UPC 035514520119
Material Brass
Inside Diameter 1 Inch
Length 2-7/8 Inch
End Style Flanged 90 Degree (one end)
Mounting Location Transom / Motorwell / Livewell / Baitwell
Compatible Drain Plugs Brass or Stainless Steel
Sold As Single
04 · Before you buy

Frequently asked questions

What size drain plug does this tube fit?

It has a 1 inch inside diameter, so it works with standard 1 inch brass or stainless steel drain plugs.

Where can I install this drain tube?

It's made for transom, motorwell, livewell, and baitwell drain holes. Anywhere you need a clean, durable surface for a plug to seal against.

How long is the tube and what's the inside diameter?

It measures 2-7/8 inches long with a 1 inch inside diameter. The flanged 90 degree end sits flush against the inside wall.

Is it brass all the way through?

Yes, it's solid brass, which holds up to saltwater and the wear of swapping plugs in and out season after season.

Does this come as a single tube or a set?

This is sold as a single tube.

05 · Customer voices

Customer reviews