Attwood Marine Stainless Steel Thru-Hull Barbed Fitting - 5/8

Upgrade your boat's plumbing system with the Attwood Marine Stainless Steel Thru-Hull Barbed Fitting. This durable and stylish fitting is made from certified Enhanced 316 Stainless Steel alloy for strength and lifetime corrosion-resistance. Its thick steel sidewalls can withstand continual stress and hose flexing, making it a reliable choice for your boat.

The Attwood Marine Stainless Steel Thru-Hull Barbed Fitting is easy to install, thanks to its silicone gasket and channel under the flange that holds a bead of sealant. The fitting also features wrench flats or an end notch to hold as a gripping surface, allowing one installer to tighten all connections from inside the hull. The barbed tail ends provide plenty of room to hold multiple clamps.

Designed for installation above the water line only, the Attwood Marine Stainless Steel Thru-Hull Barbed Fitting is available with a standard thread model that has a full-length thread for thick hulls and easy tightening. Its polished mirror finish and passivated parts add to its durability and aesthetic appeal.

Features:

• Certified Enhanced 316 Stainless Steel alloy
• Polished mirror finish
• Passivated parts for additional protection
• Thick steel sidewalls withstand continual stress and hose flexing
• Easy to install with silicone gasket and channel under the flange that holds a bead of sealant
• Wrench flats or an end notch to hold as a gripping surface
• Barbed tail ends provide plenty of room to hold multiple clamps
• Designed for installation above the water line only

Specifications:

• Hose size: (inch) 5/8" 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) 1-1/16"

Learn More:

• Stainless Steel on Wikipedia
• Corrosion-Resistant Steel on Wikipedia

Specifications

Product: Attwood Marine 66546-3 Stainless Steel Thru-Hull Standard Straight Barbed 5/8""

Brand: Attwood Marine

Model: 66546-3

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If your return is accepted, we will provide an exchange for the returned item, a non-transferable merchandise credit, a credit to the payment card or original payment method, a check, or another appropriate remedy that we determine in good faith. To request a return merchandise authorization (RMA), customers can contact us on our website or email us at customerservice@atlantisshowroom.com. We will issue an RMA number and provide instructions for returning the package within a reasonable time frame, usually within 1-3 business days.