[bestgenman]

The end you have is Waste Master (as you stated).  The older systems were Dupree which has a ring that twist locks onto the valve’s outlet.  A hose was made up that locked onto the valve and the other end used either Dupree or valterra adapter that was attached to the bottom of a bucket permanently.  The slide valve is usually air opened and closed, giving no flow control.  This meant the effluent flowed into the bucket quickly and the waste operator opened his suction in order to keep the bucket from overflowing.

I have not worked with the Waste Master end fitting and do not know how you would attach it to a bucket.  waste Master also uses a “cam-lock” style fitting on the opposite end.  Perhaps procuring a mating cam lock (if there is one on your 2009) and making up your own hose and bucket arrangement would work.  

I will ask the race team guys how they are doing their waste procedures with the Waste Master end fitting.