Attwood Marine 66545-3 1/2" Stainless Steel Thru-Hull Barbed Connector

1-1/2" Stainless Steel Thru-Hull Barbed Connector

Enhance your boating experience with our durable and stylish stainless steel thru-hull fittings. Crafted for longevity, these components are a perfect alternative to plastic.

Durable Stainless Steel Design:

• Made from certified Enhanced 316 Stainless Steel for maximum strength and corrosion resistance.
• Features polished mirror-finish surfaces and a passivation process for increased protection.
• Robust steel walls resist ongoing stress and accommodate hose movement.

Easy Installation:

• Comes equipped with a silicone gasket to simplify the installation process.
• A built-in channel under the flange allows for easy sealant application.
• All fittings include wrench flats or an end notch for easy gripping, enabling one-person installation from inside the hull.
• The barbed ends are designed to accommodate multiple hose clamps.

Compact Flush Design:

• Short thread design enables installation in tight spaces and corners.

Specifications:

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

*Designed for above-water line installation only.