HIGH-QUALITY MATERIAL : - Made from High strength hard plastic and alloy, solid structure, saving labor, resistant high pressure, strong seal leak protection. EASY CONVERSION & QUICK INFLATION : - Use your compressor or tire pump to easily reach suggested PSI within 5-10min, the larger the inflation pump you use, the faster the inflation. Tips: You can inflated the board to about 3 or 4 PSI with hand pump and finished it off with this attached to your portable air compressor until it reached 14 PSI. ECONOMICAL and AFFORDABLE : - With it, you don't need to buy a special rubber boat pump. SUP pump adaptor utilizes a standard connector fitting to couple with an air compressor or bike/tire pump. A WIDE RANGE of APPLICATIONS : - Suitable for most high-pressure air valve equipment such as paddleboard, rubber boat, dinghy, and so on. CONVENIENT : - Lightweight and portable, easy to carry and store, no need to carry different types of inflatable tools, reduce your burden. Product description inflatable sup pump adaptor air pump converter, air valve converter for inflatable stand-up paddleboard, dinghy, etc. Feature Made of high-quality plastic and alloy, excellent in strength and durability. Inflatable SUP valve adaptor, easy conversion, quick inflation. For stand-up paddleboard, dinghy, etc. Lightweight and portable, easy to carry and store. It is a very useful tool to inflate with a normal inflator. There is no need to buy a dedicated electric pump for the device. Specification Material: PVC + Alloy. Colour: Blue/ Orange. Size: 15X9 X3.5 cm