The Jaspara HR to bayonet adapter has been designed specifically for use with the  AdvancedFrame line of kayaks. This adapter acts as a bridge between the HR adapter on your existing 12v pump and the spring valve adapter that comes with the Advanced Elements Double Action Hand Pump. This adapter gives you the freedom to use any electric pump on the market to inflate your kayak.

Note that we can't 100% guarantee this will fit the HR adapter on your pump, but it has worked with all of the ones we have checked so far.