Attwood 3/4" Stainless Steel Thru-Hull Barbed Fitting

Enhance your boating experience with this durable and aesthetically pleasing stainless steel thru-hull fitting. Crafted to last for the life of your boat, this fitting outperforms plastic alternatives.

Durable Stainless Design:

• Manufactured from certified Enhanced 316 Stainless Steel alloy, ensuring unmatched strength and corrosion resistance.
• Highly polished mirror finish for aesthetic appeal, with additional passivation for protection.
• Robust sidewalls can withstand stress and bending from hose connections.

Easy Installation:

• Includes a silicone gasket for a reliable seal.
• The channel under the flange simplifies sealant application for a secure fit.
• Wrench flats or end notches make it easy for one installer to tighten connections from inside the hull.
• Barbed tail allows flexibility with multiple clamps for secure hose connections.

Compact Thru-Hull Design:

• Short thread design provides convenience for installations in tight spaces and corners.

Specifications:

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

*Designed for installation above the water line only.

• Enhanced 316 Stainless Steel for strength and corrosion resistance
• Polished mirror finish for enhanced appearance
• Easy installation with silicone gasket and sealant channel
• Wrench flats for single-person installation
• Barbed tail for multiple clamp options
• Compact design for tight installation spaces

Product Tags

Attwood 3/4" Stainless Steel Thru-Hull Barbed Fitting