Sea-Dog Line 331424 Round Louvered Vent 4 Inch Stainless Steel

The Sea-Dog Line 331424 is a 4-inch round louvered ventilation vent designed for marine applications where reliable air circulation is essential. Constructed from corrosion-resistant stamped 304 stainless steel, this vent provides long-lasting durability in harsh marine environments.

Key Features:

• 304 stainless steel construction resists corrosion from saltwater and marine conditions
• Louvered design allows air circulation while preventing water intrusion
• 4-inch diameter fits standard marine ventilation openings
• Stamped construction ensures consistent quality and precision fit
• Installs with four #6 flat head fasteners (fasteners not included)

This round louvered vent is ideal for bilge ventilation, cabin air circulation, or any marine application requiring passive airflow with weather protection. The louvered configuration effectively sheds water while maintaining proper ventilation below deck.