Had some issues adding a disconnect to the line in the original location so it was moved to make the connection more in line with where the tender outlet hose is routed.
Used one of the disconnect bulkhead fittings and replumbed the water line to the check valve.
https://picasaweb.google.com/kovacjason/Trains#5859464667500214850
https://picasaweb.google.com/kovacjason/Trains#5859464671233664722
https://picasaweb.google.com/kovacjason/Trains#5859464685874082658
https://picasaweb.google.com/kovacjason/Trains#5859464693003512290