WUZHOU Inflatable Pump Adaptor Air Pump Converter, Inflatable Boat Air Valve Adapter Standard Air Valve Adapter Pumping Head Connector for Inflatable Easy To Use: With the valve in the closed position, insert the valve fitting and rotate to lock in place. Remove the cap on the fitting, and connect a standard electric pump. High Quality Material: solid structure and saving labor, strong seal and anti-leakage. Because the compressors/tire pumps take time to inflate, it is recommended to inflate the board by hand until it becomes difficult to pump, and then use the adaptor to top off the pressure. Application: Widely applicable to most paddle boards, canoes, rubber boats, assault boats,dinghy, kayak, etc. Color: orange Size: as shown Delivery Quantity: 1 Piece Warm prompt: 1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering. 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding 3. Only the above package contents, excluding other products.