Review on 🚽 Convenient Valterra Twist-On Waste Valve for Easy, No-Mess Waste Management in RVs, Campers, and Trailers by Mark Hanson

When I first got this valve I noticed that it doesn't snap as tightly as my cap and drain hose. It got weaker. Drained at a gas station, removed the cap, the valve fell off. Reset it as tight as possible, wife watches and all. We were 5-10 feet apart and I barely adjusted the part of the hose that was on the ground and after a few seconds we watched as if in slow motion the valve release just from the pressure of the fluid in the hose. Black water.everywhere. After cleaning and inspection, the valve has nothing to do with the "protrusions" that should properly connect the cap and my hose. Maybe this one is defective, but I would like to hear about it from the manufacturer or seller. Absolutely unacceptable use with human waste.