It's a t25 tank from cam tanks They will build any tank for you and put the outlets and inlets where you want I went for a 15mm drain and fitted a normal plumbing ball a fix on the side as low as they could A 15mm inlet at the opersit corner ans fitted a hose lock fitting so you can click a hose on for filling I then put a hole in the top for a submersible pump They do sell fitting kits but I used some angle and threaded rod through the floor I will put some pics up later when I at the computer
my super viking has a tank slung under the van, just behind the front passenger seat, with a filler inside thevan behind the front passenger seat. we have an inline pump, hidden away in the cupboard under the sink and the waste from the sink, just flows straight out through a pipe exiting the van
some pics in my thread http://thelatebay.com/index.php?threads/my-van.4177/#post-66866 plus this one of the frame
