Well, here are some new pictures of my Kalk drip. Let me know if I can inprove!
Here is the container. $9 at Canadian Tire. 5gal.
http://aquahome.no-ip.com/kalktopoff.jpg
Here's the valve. I put a 3/8 JG Valve on it.
http://aquahome.no-ip.com/onoffvalve.jpg
Here is the float valve.
http://aquahome.no-ip.com/sumpfloat.jpg
Walter