Originally Posted by Martian
Lots of destination or park models do not have tanks as they are meant to be set up on a mostly permanent basis. Good chance your trailer will have a residential style toilet and not an rv style one. This means no valves, just plumb to the sewer/septic system.
Destination trailer typically have waste tank
Set up on site but trailer tongue remains in place...stays moblie
Park Models...set up permanent, tongue removed
Do not have waste tanks
Good chances OPs Destination has RV Toilet
Waste drain lines if separate can be hard piped but will still need to be connected to parks sewer opening