I just bought a Trail Lite B+ 211s with 8.1 Chevy engine. This is my fifth motorhome (others range from an old 20' Vagabond, and three Winnegagos, from 19 to 32'. This vehicle is fantastic. I am...
Valoy, one of those pipes must be the drain. I forwarded your message to Dario, who also has a 225. We will have an answer soon! Mine is plumbed off the side to a 'right angle' petcock with a small handle to open the flow. I had to change what T/L had done because they used a semi rigid pipe and then forced it on an angle to the hole, resulting in a fresh tank leak that had the rug soaked and ruined the dinette paneling. None of this was known until I removed the plastic covering the rug.