Terry..My Double Sink like above (minus the Disposer..) uses Copper Pipe. I got a Dishwasher Instal Kit with it, however it is only for a Single sink. Looking for the Best/Cheapest route.. I have seen Co.'s like Keeney showing the Dual Sink Drains w/ the Dishwasher Drain..(END OUTLET CONTINUOUS WASTES - WITH BAFFLE TEE - SLIP JOINT) Should I just Replace the existing Copper Pipes with ABS..or just go with a Wye and Adaptor in between the sinks ? Also, the supplied Hot Water Line is 60"..so I am about 40" too short..(Drain Hose is plenty long enough) This is a 'New Instal'..not a replacement..can I splice in another 40" with a 3/8 nipple..? Also..is this going to be too far of a Run for proper draining ? Didn't really want to remove cabinets to get closer !