Description: 【Universal Valve Compatibility】: Ideal for water sports enthusiasts, this quality pump adapter fits most inflatable boats, kayaks, and stand up paddle boards with standard valves. No more struggling with incompatible connectors or air leaks during crucial pumping sessions 【Sturdy PVC Construction】: Made from great durability PVC material that withstands repeated use and maintains airtight . Ideal for long term reliability, no more cracked or deformed adapters that compromise pumping efficiency 【Easy Connection Design】: Features simple push on connection that creates secure attachment without tools or complicated adjustments. Ideal for quick setup, no more frustrating connections or air loss during inflation and deflation. 【Leak Performance】: Provides great airtight seal that prevents air escape during pumping operations. No more wasted effort or incomplete inflation due to poor connector 【Portable Replacement Solution】: Serves as essential spare part for your water sports equipment maintenance kit. Ideal for emergencies, no more ruined beach days or fishing trips due to missing or broken pump connectors Specification: Material: PVC   Size Chart: 5cm/1.97inch Diameter of Both Ports: 2cm/0.79inch Package Includes: 1 Inflatable Boat Air Pump Adapter Note: Please allow slightly errors 1-2cm differences due to manual measurement.