SKU: 42992474702

Attwood Stainless Steel Thru-Hull Short Straight Barbed - 1" Inner Diameter [66542-3]

Sale price$26.99 Regular price$29.99
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Attwood Stainless Steel Thru-Hull Short Straight Barbed - 1" Inner Diameter [66542-3]Stainless Steel Thru Hull Short Straight Barbed 1" Inner Diameter Polish your image with these beautiful, durable stainless steel fittings. Why specify plastic parts when these fittings will last the life of the boat? Rugged Stainless Construction: Cast from certified Enhanced 316 Stainless Steel alloy for strength and lifetime corrosion resistance All visible areas are polished to a mirror finish, then passivate each part for additional protection

Stainless Steel Thru-Hull Short Straight Barbed - 1" Inner Diameter

Polish your image with these beautiful, durable stainless steel fittings. Why specify plastic parts when these fittings will last the life of the boat?

Rugged Stainless Construction:

  • Cast from certified Enhanced 316 Stainless Steel alloy for strength and lifetime corrosion-resistance
  • All visible areas are polished to a mirror finish, then passivate each part for additional protection
  • Thick steel sidewalls withstand continual stress and hose flexing

Faster, Simpler Installation:

  • Each Thru-Hull is available with a new silicone gasket
  • A channel under the flange holds a bead of sealant, making it easier to apply a trouble-free seal
  • All models have wrench flats or an end notch to hold as a gripping surface; one installer can tighten all connections from inside the hull
  • The barbed tail ends provide plenty of room to hold multiple clamps

Stainless Steel Straight Thru-Hulls, Barbed

  • Short Thread is a more compact size, which allows installation near corners and in confined areas

Specifications:

  • Hose size: (inch) 1" inner diameter
  • Flange Diameter: (inch) 2-1/4"
  • Thread O.D. (outside diameter): (inch) 1-3/8" 
  • Thread Length: (inch) 1-1/8"
  • Barb Length: (inch) 1"
  • Total Length: (inch) 2-1/2"
  • Install Hole Saw Size: (inch) 1-1/2" 
  • Thread NPSM: (inch) 1"
  • Max Hull Thickness: (inch) 5/8"

*Stainless Steel Thru-Hull Connectors are designed for installation above the water line only

Specifications:

  • Hose Size: 1"
  • Material: Stainless Steel
  • Box Dimensions: 2"H x 3"W x 3"L WT: 0.6 lbs
  • UPC: 022697665423

Quick Guide (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42992474702

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4.3 ★★★★★
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Verified Purchase
Paul Moore
Waukegan, US
★★★★★ 5
Great price and comfortable
Size: 11, Color: Black
Comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
C
Verified Purchase
Charles
Fort Morgan, US
★★★★★ 5
Good shoes for the buck
Size: 13, Color: Dark Brown
Great shoes (I wear them to work and church) and the pictures don’t do them justice. They look really good in person. Very comfortable and hold up nicely
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
K
Verified Purchase
Kristina Z.
Birmingham, US
★★★★★ 4
Decent Work Shoe, But Stitching Flaw
Size: 9.5, Color: Black, Size: 9.5, Color: Black
I like these men's derby shoes for my husband, but I'm not too surprised they are flawed considering they are Amazon brand. Not to say anything bad about Amazon Essentials by any means, since they have great, affordable products available. However, they are obviously not the super expensive men's derby shoes that are out there. I'm grateful to have a lower cost option, hence me getting them, but there were some minor issues. The stitching on the ankle rear of the shoe was a bit off. They are also a thinner faux leather, not as sturdy as a more expensive material would be. For the cost, though, they are exactly what I needed. These will not be returned and will be used for a work event. No complaints from the husband about fit or comfort. And the color and style were as expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2025
L
Verified Purchase
Luis alejandro rodriguez sabala
Phoenix, US
★★★★★ 5
Shoes fit perfectly, are elegant, and price is amazing.
Size: 10, Color: Black, Size: 10, Color: Black
The shoes are incredible for the price. They are not the most confortable, but they look very elegant and fit perfectly. It adjusts rightly. I got 2 pairs. My brother has his feet wider than mine, and the shoes fit perfectly.
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Reviewed in the United States on February 19, 2025
P
Verified Purchase
pchowla
Bozeman, US
★★★★★ 3
Looks nice but not comfortable
Size: 9.5, Color: Black
Look nice, fit well, but there is no cushion on the sole so feet hurt after wearing for even a short time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026

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