has anyone ever seen/used this?

[jaded]

http://www.waternogovalve.com/

[thedude]

Made out of brass, I wouldn't trust it. If we can't use metal pipe fittings, this wouldn't work either.

[jaded]

I just came across it and thought it looked interesting

[brewercm]

Holly Cr@p. $165 for that thing, butt they do offer free shipping. Boy that's a relief, I'd hate to have to spend that $10 on shipping. :P

[z28pwr]

Josh, just get yourself a water timer at home depot. The $40 dollar version is programable.

[::pete::]

I dont really see the benefit to the aquarium use? If you are going to flick a switch to turn it on/off why not just twist the valve to the ro/di?