The 4 Best plastic threaded Boat Drain Plugs (2023 reviews)

plastic threaded boat drain plugs
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Are you planning to buy plastic threaded boat drain plugs, and are you confused about the options ? You have landed on the right page.

Our review process:

Our Top Picks:

Attwood Drain Plug
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Attwood plastic threaded Boat Drain Plug
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Amarine Made plastic threaded Boat Drain Plug
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Moeller Marine plastic threaded Boat Drain Plug
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Attwood Drain Plug

Attwood Drain Plug
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It is a drain plug that plugs drain holes. It is superior to lever type drain plugs. It offers smaller live well/bailer drain plugs for thru hull applications. It should work on any boat that has the same diameter of this drain plug. It is best for saltwater boating.

This plug fits securely and is easy to use. It is intended for and adaps to a wide range of hole sizes. It probably works great at keeping the water out on a boat but not as a spark plug tube removal tool.

Why We Like This:
  • Works as it should, stops water from coming in the drain hole
  • Very snug fit, tightens and loosens easily
  • Fits the boat and keeps water out
  • Higher quality and easier access in tight bilges

Attwood plastic threaded Boat Drain Plug

Attwood plastic threaded Boat Drain Plug
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Next on the list, we've got yet another plug that manages to win our hearts. It's the attwood plastic threaded boat drain plug and it's widely considered as plug that has the most suitable features. It is great for sun dolphin phoenix replacement. It is easy to install and drains the row boat great. It will hold water below the water line. The surface is flat where the plug is to be installed. It attaches with 2 screws. These are sharp and can easily puncture, tear or otherwise damage anything that brushed against them. It drains very well and easily. This is a great match to the existing drain hole.

Why We Like This:
  • Comes with gasket and stainless screws
  • Tough, good seal, installed to make draining kayak easier
  • Low cost fix for lost drain plug
  • Works good, keeps water on the outside

Amarine Made plastic threaded Boat Drain Plug

Amarine Made plastic threaded Boat Drain Plug
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The amarine made plastic threaded boat drain plug's superior materials makes sure that it ages well with use. This plug is made very well. It is suitable for high end boats. It fits 1-3/16" hole in the hull retention system that keeps the plug from getting lost. It is made of stainless steel, so they can replace the rubber. It provides bilge drainage upon hauling out. It doesn't get tight until the last 1/8th of a turn. It comes with no type of gasket. It is easy to install and works like a dream. This item fits perfectly, looks slick, and has worked well.

Why We Like This:
  • Well made, sturdy, easy to use
  • A great solution to getting drain plugs accidentally knocked out of bait tanks
  • Step up to a high quality stainless steel drain plugs

Moeller Marine plastic threaded Boat Drain Plug

Moeller Marine plastic threaded Boat Drain Plug
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The moeller marine plastic threaded boat drain plug gives the top-tier plug a run for their money by offering flagship specs at a much more affordable price. The Transom Drain Tube Has Three Recessed Holes. It comes with o-rings as well. It comes as 5 plugs with 5 o-rings, which will probably last the lifetime of the boat. The plug is threaded and has a 3/4 inch diameter. It comes in a pack of multiples. The plug requires a heavy flathead screwdriver for install/removal so pick up an inexpensive tool to leave in your boat and you will be set for your drain issues for many years to come.

Why We Like This:
  • Great replacement plastic marine drain plug
  • Good brand reputation