Don't feel like the Lone Ranger with that discharge Black/Gray water connection.
I had it hooked up wrong and fortunately the camper next to us came over and suggested there had to be a better way.
So I disconnected (before trying), found the opening in the bottom of the compartment, removed the cover and gave the connection a twist...found out it would swivel 90 degrees.
I agree, it would have been nice to have had it pointed out BEFORE needing to use the dumping system! I know now!!!
RV'ing has a learning curve...sometimes a messy curve.
Sheree & Michael NCNG LTC(ret) with Satin Doll & Munpi.
2016 Vegas 24.1 E350 5 speed "Ms. Enterprise" with
Engine "Bug-Guard" Screen, Recliners, Infotainment Center, HUD, ARC Shower Rod, Safe-T-Plus, Curt SpareTire Mount,Tornado Black Tank Rinser & exterior WiFi Antenna.