Easy to adapt! Take that basketball adapter and pull the needle out. Drill out to just clear the airline diameter, push the irline through. Take a plastic airline T and cutoff two legs, plug the airline on - the T stub prevents the airline from pulling out of the fitting. Insert your new adapter in the rubber sleeve - work it in to the pump and screw on the cap. The fit is a little tight and fiddly but it seal perfectly, flows much more air than simply plugging the airline on the end of the needle...