Inflatable boat air valve adaptor: This electric pump adaptor utilizes a standard valve fitting to couple with an air compressor or bike/tire pump. Easy to use: With the valve in the closed position, insert the valve fitting and rotate to lock in place. Remove the cap on the fitting, and connect a standard electric pump, bike pump or compressor Easy conversion, fast inflation: You can let inflation tube directly connect to the paddle and complete the inflation in 5-10 minutes High quailty: Made of copper + rubber material, high flexibility, high strength Package included: 1* Pump adapter
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