Wholesale Marine sells replacement parts for your inflatables. W offer replacement valves for O'Brien Towables and universal repair kits. Our universal repair kits includes a 1-ounce tube of the best commercial grade vinyl cement available and 4-2" round vinyl patches. Inflate with speed & flexibility. Wholesale Marine offers the Airhead Multi-Valve that consists of 2 Boston Valves with different thread patterns on the bottom and a Shrader Valve. Use the Shrader Valve to inflate quickly at a gas station or marina. Top off your tube or fully inflate with the Compressor Adapter, which enables you to use a standard bicycle tire pump or air compressor. The Compressor Adapter is not for use on push-in style valves like the Speed Safety valve, over-sized safety valve, or safety valve.