I don't know if I spelled that right. Sorry I can't speak Dutch too well. Does anyone know of a place I can order online a diamond glass drill bit? I would like to try my luck at drilling some overflow holes in my tanks.

Thanks Pete

http://www.hydrauliekkopen.nl/epages/62500451.sf/nl_NL/?ObjectPath=/Shops/62500451/Products/GB/SubProducts/GB0003

Henk

Dankjewel Henk!
This is why I was so excited to find this forum.

Can anyone tell me where I can find, we call the bulk head fittings in America, the gasket that connects the hole in the glass with the pipe?
Thanks Again,
Pete

Yes, i have them in stock, and I can send them to you, just tell me what you need.
Or else :
http://www.pvcstunt.nl/

Yes Score again!
I think I would like to use the standard 32 mm grey pipe. so I believe I would need a drill bit of 32 mm? and a bulk head fitting to match, whatever that is.
Thank you both so much!

Peter, check this:

http://www.discusclubholland.nl/topic/5900-rio-240-als-uitzwembak/page:1

For a 32mm pipe you will need a hole of 45 mm.

Contact Rob de Fouw, he can deliver all you need, and you will be sure it fit`s...

Ok more questions.. Does anyone know where to find float vales at a decent price ones that you can connect to lines like what comes out of a reverse osmosis? Sorry about all this, it's just really hard for me to find things here.

This sort of stuff???

http://www.osmoseapparaat.nl/Toebehoren

Or try to explain "float vales" ...

Thank you Rob, That link is very helpful. It's what I am trying to do exactly.
As far as the float vale things it's maybe called a vlotter (?) in Netherlands so that when I refill that tanks it will automatically shut off the water when the tank is full. something uncomplicated in America and maybe they do here to they make them for cow water tanks and such