We take each other seriously while our customers choose our products each time. Allows you to connect any standard electric pump, foot pump or compressor to the schrader valve fitting, the standard valve for car and bicycle tires SMART DESIGN Adopt fine workmanship and delicate design, convenient to use. Very practical - Widely applicable to various canoe, kayak, paddle board, inflatable boat etc. Just have fun! Fill up your inflatables at any gas station, home compressor, or with your on-board vehicle compressor. We keep trying our best to provide the company's products at appropriate offer, the best quality and functional sports equipment to all globe consumers. The inflatable stand up board valve adapter will allow you to connect any standard electric pump, foot pump or compressor to the schrader valve fitting, the standard valve for car and bicycle tires. It works on the majority of inflatable stand up boards. It is also suitable for boats and kayaks which also use the Halkey-Roberts valve for inflation.Use your compressor or tire pump to easily... UNIVERSAL FIT Widely applicable to various canoe, kayak, paddle board, inflatable boat etc. Just have fun! We will provide you with the best quality products and the most satisfactory service. With the SUP valve in the closed position, first, insert the Schrader valve fitting. GUARANTEE: If you have any problem with this product, you can just take advantage of our 180 days . Use your compressor or tire pump to easily reach suggested PSI within 5-10min. 2pcs Inflatable Stand Up Paddleboard (sup) Pump Adaptor -universal Lightweight and portable, easy to use and carry. Air Pump For Pool Floats Inflatable Boat SUP Pump Adaptor, Air Pump Converter With Standard Conventional Air Valve Attachment Electric Pump Adaptor For Inflatable Boat Stand Up Paddle Board Inflatable Bed Paddleboard