- Constructed from high-quality Stainless Steel 316, this fitting is exceptionally durable and resistant to corrosion, ensuring reliable performance even in harsh marine environments. - The thru hull design facilitates efficient water drainage while maintaining optimal exhaust flow, preventing backpressure and enhancing overall boat performance. - Designed specifically as a marine thru hull exhaust fitting, it serves as a dependable drain outlet for boats, helping to manage bilge water and exhaust effectively. - Ideal for use with boat heaters, it ensures a secure and leak-proof connection, supporting the functionality of heating systems in your vessel. - Versatile in application, this fitting is not only suitable for boats but can also be utilized in marine cars and trucks, addressing similar exhaust and drainage requirements. Use Scenarios: 1. Perfect for installing on your fishing boat, ensuring smooth operation of your exhaust system while keeping the deck free from water accumulation. 2. Essential for retrofitting boat heating systems, providing a stable connection that prevents leaks and enhances heating efficiency. 3. A practical choice for marine vehicle maintenance, allowing for effective drainage and exhaust management in cars and trucks designed for marine use. Choose this stainless steel thru hull exhaust fitting for its unmatched durability, reliable performance, and versatile applications in various marine environments.