This is probably a total newbie question, I apologize in advance.
I have two pipes, hot and cold; I'd like to set up a single control point that turns the flow on both of them on or off, at the same time. I've been scouring the internet but I just can't find it.
- I don't want a thermostatic mixing valve - I need the output to still be two pipes, hot and cold.
- I don't want two knobs. Two knobs would be an easy solution but not the one I need cosmetically.