Savdxgrace
Jul 23, 2025Explorer
Enterra gray tank dump valve location
Hello all! I could use some help please. I just purchased a 2013 Cruiser RV Enterra E303BHS. It is in very good condition and I'm sure it will suit and fill my needs. It has a one piece complete underbelly covering, so you can't see or easily access anything under the unit. My question is that I only see 1 dump valve located right next to the dump coupler. I don't see another dump valve for the gray water tank. Now I cannot actually see the dump valve but only the rod coming through the underbelly covering next to the coupler. How do I dump the gray water tank?