hi all

thnx mate
didnt find it but ill just use a sprinkler valve

yeah... only sprinkler valve mod. :(

i did found some instructions at You Tube (links below) but all in French..

http://www.youtube.com/watch?v=b4ZgXqiaySc

http://www.youtube.com/watch?v=2Q6HikU0vnI

http://www.youtube.com ...