jk31668: "..............a slow drip from the cold water low point drain hose. any idea where that hose connects?"
I kinda thought the OP was asking for info re the physical location of the low pt drains as that is where "that hose connects" ....but maybe not. Hopefully someone with his same coach will reply. Should be in his owner's manual though under "Winterizing" one would think? He's never been back, so who knows?
Glad he posted, in any event. I too have the OEM cheap plastic valves and plan to put the "replace with better quality globe valves" task on my "to do list" as a preemptive strike against a leak.
Safe travels...........