Transfer Car Compressor valve to Normal Pump Valve - This is an adapter with 4 different nozzles for you to transfer car pump to normal inflatable pump. It’s made of excellent hard plastic and alloy,strong and sturdy structure,high pressure resistant and durable. Wide Application - 4 different nozzles included.It can be used in variable scenes,like air bed,inflatable pool,air boat,rubber boat,canoe,SUP board,kayak and etc. Easy to Operate - It’s easy to carry and install.Just need to rotate the adapter into the car pump valve and then insert into the inflatable article with the suitable nozzle. Do Notice that the original pump power needs to be close to the targeted inflatable articles.For instance,to inflate SUP,the original pump shall be of high power.