Sea-Dog Line 331450-1 Stainless Steel Butterfly Vent 5 Inch Diameter

The Sea-Dog Line 331450-1 is a premium stainless steel butterfly vent designed for marine applications. This 5-inch diameter vent features a center knob control that allows easy opening and closing to regulate airflow and ventilation in cabins, engine compartments, and other enclosed spaces on boats and vessels.

Key Features:

• Constructed from corrosion-resistant stainless steel for durability in harsh marine environments
• 5-inch diameter opening provides excellent airflow capacity
• Center knob design allows convenient one-hand operation
• Butterfly-style valve closes securely to prevent water intrusion
• Polished stainless finish complements any boat aesthetic
• Suitable for both power and sail vessels

This butterfly vent combines functionality with marine-grade construction, making it an ideal ventilation solution for maintaining fresh air circulation while protecting against the elements when closed.