- Sturdy and Durable: Crafted from high-quality PVC material, these marine air valves are designed to endure the harsh marine environment, ensuring long-lasting performance without compromising functionality. - Effortless Inflation and Deflation: Featuring a tight sealing mechanism, these valves allow for easy and efficient inflation and deflation. The double protection design enhances reliability, making your experience on the water smooth and hassle-free. - Versatile Compatibility: Specifically designed for kayak boats, these air valves are compatible with a wide range of inflatable boats, river rafts, and kayaks. This versatility makes them an essential addition to your boating gear, allowing you to use them across multiple watercraft. - Package Includes 2 Valves: Each package contains 2 boat gas valves, providing you with ample replacements and backups. This ensures you have a working valve on hand whenever needed, giving you peace of mind during your aquatic adventures. With these PVC marine air valves, you can confidently navigate lakes, rivers, and oceans, knowing your inflatable watercraft is equipped with reliable and efficient air valves.