Features: - Inflatable valve adaptor, easy conversion,quick inflation. - Use your compressor or tire pump to easily suggested PSI within 5-10min. - Lightweight and portable, easy to use and carry. - Made of high quality, sturdy and durable. - Adopt fine workmanship and delicate design, convenient to use. Specifications: Condition: 100% Brand New Material: Copper + rubber Weight: Approx. 45g / 1.6oz Size: Approx. 7.8*3.4*2*0.7cm / 3.1*1.3*0.8*0.3in Package list: 1 *PumpAdaptorAirValveAdapter[100% Absolutely Satisfactory Guarantee]: If you have any problems or suggestions about this product, please feel free to contact us by email; We will surely give you a satisfactory solution and never let you suffer losses. [Widely Application]: This inflatable boat pump adaptor air pump converter can fit for most paddleboards, canoes, rubber boats, assault boats, flushing pools, floating rows, inflatable beds, dinghy, kayak, etc. [Premium Material]: This inflatable boat pump adaptor is made of high quality copper and rubber material, which is sturdy and durable, high-strength and wear-resistance, saving labor, resistant high pressure, strong seal leak protection. [Easy to Use]: With the valve in the closed position, insert the valve fitting and rotate to lock in place; Remove on the fitting, and connect a standard electric pump. [Quick Inflation]: The pump adaptor air valve adapter, easy conversion and quick inflation; Use your compressor or tire pump to easily suggested PSI within 5-10min, the larger the inflation pump you use, the faster the inflation.Power Source: Corded Electric. Item Dimensions LxWxH: 3.15 x 1.38 x 1.38 inches. Brand: Yosoo Health Gear. Date First Available: May 27, 2020. Best Sellers Rank: #408,571 in Sports & Outdoors. Customer Reviews: 3.8 out of 5 stars 2 ratings 3.8 out of 5 stars. : B0896XW6BP. Size: ?One Size. Part Number: ?YHG4bw193gsme. Manufacturer: ?Yosoo Health Gear. Brand Name: ?Yosoo Health Gear. Item Dimensions LxWxH: ?3.15 x 1.38 x 1.38 inches. Package Weight: ?0.02 Kilograms. Item Package Dimensions L x W x H: ?3 x 2 x 1 inches.