4 DIFFERENT INFLATABLE ADAPTERS - Includes 1 SUP pump adapter and 4 air nozzles, compatible with most inflatable devices. Each nozzle is designed for different inflation needs and can be attached to the adapter for versatile use. PREMIUM MATERIAL - Constructed from durable plastic and high-strength alloy for a robust, long-lasting build. Offers high pressure resistance and secure sealing to prevent leaks. EASY TO USE - No specialized air pump required. This multi-function SUP valve adapter allows standard inflation hoses to connect directly to paddle boards. For best results, inflate the paddle board to 3–4 PSI using a manual pump before switching to an electric pump. Using an electric pump for the entire process may result in slower inflation. WIDE COMPATIBILITY - Works with most paddle boards, canoes, dinghies, kayaks, inflatable boats, pool floats, inflatable beds, and other inflatable gear. If compatibility issues occur, please reach out for assistance. CONVENIENT DESIGN - Compact and lightweight for easy storage and portability. Eliminates the need to carry multiple inflation tools. One multi-function adapter meets various inflation needs. SPECIFICATIONS - Material: PVC + alloy. Color: Blue. Size: 3.8 x 7 cm / 1.33 x 2.8 inches. PACKAGE INCLUDES 1 x Air Valve Adapter, 4 x Nozzles.