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Attwood Marine 66546-3 Thru-Hull Fitting Stainless Steel 5/8 Inch Hose

Manufacturer

Attwood Marine

Picture for manufacturer Attwood Marine

Part Number

66546-3
21 reviews
04/06/2036 4:57 PM
Sale Price

$21.68

In Stock (6)

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Usually delivered within 2 days

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Product Details

The Attwood Marine 66546-3 is a premium thru-hull fitting designed for above-waterline marine plumbing applications. Precision cast from corrosion-resistant 316 stainless steel, this fitting provides reliable performance in harsh saltwater environments.

Key Features:

  • Cast from marine-grade 316 stainless steel for superior corrosion resistance
  • Accommodates 5/8-inch ID hose for versatile plumbing connections
  • Integrated channel under flange designed to hold sealant bead for watertight installation
  • Wrench flats or end notch for easy installation and removal
  • Engineered for above-waterline applications only

This thru-hull fitting is ideal for livewell systems, baitwell drains, washdown connections, and other above-waterline marine plumbing needs. The 316 stainless steel construction ensures long-lasting durability even in saltwater conditions, while the built-in sealant channel simplifies installation and helps create a reliable seal.

Products specifications

Flange

1-7/8"

Hose

5/8"

Hose Size

5/8" I.D.

Install Hole Saw Size

1-1/8"

Length

3-3/4"

good

good

Just great...

Best price I could find + free ground shipping. I will return!

Great experience

Quick and easy. Hopefully the item that arrives is as ordered!

great price

so far, so good

Quick find, and payment

Quick and Easy

I enjoy shopping with Autoplicity as I have found they almost always have the best price available.

Had the right parts at a good price

Great

I ordered a Thule 872XT 44" Fairing from them because they had the best deal on a new one and their shipping was fair. I live on Long Island N.Y. and got my order in 2 days! I did not expect the fast shipping but i am very thankful for it! I received an email when i paid, when my order shipped and then when my order was delivered to my door. I never heard of this online vendor until i was searching for the Thule but they had very positive reviews so i had little to lose. I will look to them first for future needs. A+!

thanks

Great

very good , i will wait for tracking.

Easy, Great price

Great place to do business with! Exactly what I ordered for a great price and even showed up 3 days early. You can not ask for anymore than this!!!!!

Great prices. Fast service.

best price, appreciate shipping discount

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