Tethered Cap Inflatable Boat Air Valve with Threaded Vented Design

This inflatable product part is an air valve designed for airtight inflatable products, with a cylindrical threaded body, wide flange, and compact gray plastic construction. It works as an inflatable boat valve, helping maintain a secure seal for inflation and deflation on compatible inflatable setups that need controlled air circulation. It features a vented outer shell mesh-pattern style internal structure, giving the inflatable mattress valve a practical built-in design for steady use. It includes a matching screw-on cap with a tether, so the inflatable toy valve cap stays attached and is easier to handle during repeated use. Made to support airtight performance on boats, mattresses, toys, and pools, this valve helps keep inflatable items ready for everyday setup and storage.