4 DIFFERENT INFLATABLE ADAPTERS - Includes 1 SUP pump adapter and 4 air nozzles, compatible with most inflatable equipment. Each nozzle is uniquely designed and can be attached to the adapter for various inflation needs. PREMIUM MATERIAL - Constructed from high-strength hard plastic and alloy, featuring a durable build, high-pressure resistance, and reliable leak-proof sealing. EASY CONVERSION & EFFICIENT INFLATION - No specialized paddle plate air pump required. This multifunction SUP valve adapter allows standard inflation hoses to connect directly to paddleboards. Note: It is recommended to inflate the paddle board to 3 or 4 PSI using a manual pump before switching to an electric pump for optimal performance. Using an electric pump for the entire inflation process may result in slower inflation speed. WIDE APPLICATION - Fits most paddleboards, canoes, rubber boats, inflatable kayaks, dinghies, floating docks, inflatable pools, air beds, and other inflatable items. If compatibility issues occur, please reach out for support. CONVENIENT & PORTABLE - Lightweight and compact design for easy carrying and storage. Eliminates the need for multiple inflation tools. One versatile valve connector meets various inflation requirements. Note: Product packaging is compact; please open the package to access the 4 included inflation nozzles. Weight: 90g Size: 7 x 3.5 x 0.7cm Quantity: 1 piece Color: Red, Blue Material: Nylon