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Attwood Stainless Steel Thru-Hull Standard Straight Barbed – 3-4″ Inner Diameter

MPN: 66547-3

SKU: CW98089

Attwood Stainless Steel Thru-Hull Standard Straight Barbed – 3-4″ Inner Diameter

MPN: 66547-3

SKU: CW98089

Upgrade your boat's plumbing system with the Attwood Stainless Steel Thru-Hull Standard Straight Barbed fitting, designed for durability and long-lasting performance. Crafted from Enhanced 316 Stainless Steel, this fitting offers superior corrosion resistance and a polished, mirror-like finish that enhances the aesthetics of any vessel. Ideal for those seeking reliable and robust fittings, it simplifies installation with its innovative design features.

Features
  • Constructed from certified Enhanced 316 Stainless Steel for unbeatable strength and corrosion resistance.
  • Polished to a mirror finish and passivated for enhanced protection.
  • Includes a silicone gasket and sealant channel for a secure, trouble-free seal.
  • Features a barbed tail end for secure hose attachment with multiple clamps.
  • Designed for fast installation with wrench flats or an end notch for easy tightening from inside the hull.

7 in stock

$38.29

7 in stock

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About your product

Stainless Steel Thru-Hull Standard Straight Barbed – 3/4″ 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

  • Standard Thread model has a full-length thread for thick hulls and easy tightening

Specifications:

  • Hose size: (inch) 3/4″ inner diameter
  • Flange Diameter: (inch) 1-7/8″
  • Thread O.D. (outside diameter): (inch) 1″ 
  • Thread Length: (inch) 2″
  • Barb Length: (inch) 1-1/4″
  • Total Length: (inch) 3-3/4″
  • Install Hole Saw Size: (inch) 1-1/8″ 
  • Thread NPSM: (inch) 3/4″
  • Max Hull Thickness: (inch) 1-5/8″

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

Manufacturer : Attwood Marine
Manufacturer Part No : 66547-3

Additional information

Weight1.00 lbs
Brand

MPN

Reviews

7 in stock

$38.29

UPS Ground

OEM parts

With 2-Day Shipping

Get By Thursday 02/12

Same Day Shipping

Order Before 3PM EST

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Ken P. profile picture
Ken P.
17:20 07 Nov 24
I needed to return an item and it was quick and easy. Great customer service!
JL C. profile picture
JL C.
00:35 19 Sep 24
Wayne J. profile picture
Wayne J.
17:39 20 May 24
I ordered the wrong part first time. In 2 days they sent the correct switch . Very fast and knowledgeable.
maureen P. profile picture
maureen P.
12:50 13 May 24
Super fast shipping.Great people to deal with, highly recommend... Thank you.
Jason W. profile picture
Jason W.
18:13 04 Apr 24
When I order my bracket, I put the wrong mailing address. So the post office returned it to Fast Boat Parts. Armen the rep. For Fast Boat Parts, Immediately returned my call & has been doing a great job of watching for the returned bracket, keeping me informed of the status. The first bracket was delivered quickly & Armen has been very nice & thoughtful in assisting me with getting another bracket mailed to my correct address.
Ivana G. profile picture
Ivana G.
04:38 07 Oct 23
Very helpful and friendly staff! Would definitely recommend.
Donna T. profile picture
Donna T.
17:27 24 Aug 23
I am very pleased with the outstanding customer service I received with Fast Boats. They went out of their way personally to communicate with me and ensure a product, price, and delivery I would be happy with. Customer service rep Armen showed what good customer relations is all about.
Donna

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