Attwood Hull Mounted Vent (MPN: 1438F1)

Durable and modular ventilation solution for marine applications.

The Attwood Hull Mounted Vent is engineered for effective ventilation in marine environments, specifically designed for 4 inch inside diameter ventilation systems utilizing one or more 1348 collector boxes. This unit can be installed from either the inside or outside of the hull, ensuring versatility in application. The modular construction allows for interlocking multiple center sections to accommodate various ventilation opening sizes, providing a customizable solution for different setups.

Constructed from corrosion-resistant plastic, this vent will not discolor over time, maintaining its aesthetic appeal and functionality. It meets the ABYC H-2 cross sectional area requirements, making it suitable for both intake and exhaust applications. The end sections interlock seamlessly with the center section, resulting in a finished appearance that enhances the overall look of the installation.

Included fasteners ensure a secure installation, while the design allows for easy integration into existing systems. The Attwood Hull Mounted Vent is a reliable choice for boat owners seeking a robust and efficient ventilation solution.

Features

• Plastic Vents Are Corrosion-Resistant, Will Not Discolor
• Modular Construction To Accommodate Any Ventilation Opening Size By Interlocking Two Or More Center Sections
• End Sections Interlock To The Center Section For A Finished Appearance
• All Collector Boxes And Vents Are Designed For Intake Or Exhaust And Meet ABYC H-2 Cross Sectional Area Requirements

Specifications

• Manufacturer: Attwood Marine
• Manufacturer Part Number: 1438F1
• Compatibility: 4 Inch Inside Diameter Ventilation Systems Using One Or More 1348 Collector Boxes
• Type: Hull Mounted Modular Vent
• Finish: Gloss
• Color: White
• Material: Plastic
• With Fasteners: Yes
• With Collector Box: No

Technical Documents

• Attwood_Warranty_2009.pdf
• 1438_BUL.pdf