Keep your TomyBahama, ISLE, decathlon or iRocker paddleboard in top condition with the Thurso Surf Inflatable Paddle Board Air Valve. This PVC valve plug is designed for quick installation and provides a secure, leak-proof seal to ensure optimal air retention for your inflatable watercraft. The 2.4 x 1.6 x 2.1 inches size is perfect for TomyBahama, ISLE, and iRocker SUPs, as well as other inflatable boats and kayaks. The durable PVC construction offers resistance to wear and tear, while the ergonomic design ensures an easy, tight fit. Note: Always confirm the size of the valve before purchasing to ensure compatibility with your paddleboard or boat.