Attwood Marine 66540-3 Attwood 5/8" Stainless Steel Thru-Hull Short Barbed Fitting

Attwood 5/8" Stainless Steel Thru-Hull Short Barbed Fitting

Enhance your boat's performance and aesthetic with these premium stainless steel fittings. Designed for durability and reliability, these fittings offer long-lasting solutions for various marine applications.

Rugged Stainless Construction:

• Manufactured from high-quality Enhanced 316 Stainless Steel alloy, providing exceptional strength and corrosion resistance.
• All visible surfaces are polished to a mirror finish, followed by passivation for additional protection against the elements.
• Thick sidewalls are engineered to endure ongoing stress and flexing from hoses.

Faster, Easier Installation:

• Includes a silicone gasket for a reliable seal.
• A dedicated channel under the flange holds sealant, simplifying the sealing process.
• Features wrench flats or an end notch for secure grip; allows one installer to tighten connections from inside the hull.
• The barbed ends accommodate multiple hose clamps for added security.

Specifications:

• Hose Size: 5/8" Inner Diameter
• Flange Diameter: 1-7/8"
• Thread O.D.: 1"
• Thread Length: 1"
• Barb Length: 1"
• Total Length: 2-1/4"
• Installation Hole Saw Size: 1-1/8"
• Thread NPSM: 3/4"
• Max Hull Thickness: 5/8"

*Designed for above-water line installation only.