Inflatable SUP Pump Adaptor- Air Pump Converter with 4 types Air Valve Nozzles- Multifunction Conversion Head for Kayaking- Dinghy-Inflatable Boat-Inflatable Bed-Paddle Board-Swimming Ring -Red-

Multifunction Air Pump Valve Adapter --- Freely combine different valves adapter to meet most of the inflation needs - With the valve in the closed position, insert the Schrader valve fitting and rotate to lock in place. - Remove the cap on the fitting, and connect a standard electric pump, bike pump or compressor and inflate to the recommended PSI. Specification - Material: PVC + Alloy; - Colour: Red / Blue; - Size: 3.5 X 7.0 cm / 1.37 x 2.75 inch Package include: 4 x Air Valve 1 x Valve Adaptor Note The size is manually measured by hand, there may be 1-2mm measurement error, and the color will be slightly different due to the display and light. If you have any questions, please feel free to contact us by email.