Features:* 100% brand new and high quality * Made of high quality material, high pressure resistant, durable to use * This adapter can make the pump become compatible with your inflatable boat or plates * Inflatable SUP valve adapter, easy conversion, fast inflation * Lightweight and portable, easy to carry and store.* Widely used for various kayaks, canoes, etc. Specifications:* Material: Nylon* Color: As pictures show * Thread diameter: 0.7cmh (Approx.) * Size: 7.8*3.4*2cm /3.1*1.3*0.8inch (Approx.) Package Contents:1 * Valve AdapterNote:1, The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2, please allow slight manual deviation of measurement for data.