Shower head valve

True temper wrote:
When I shut off the shower sprayer valve, then soap up turn back on the water is very hot for a bit any way to fix it.

Unlike the first reply I happen to have a degree in the proper science.

That said I won't explain what is happening, no need

the problem is you TOTALLY cut off water flow.. now Oxygenics has what they call the "Smart Pulse" valve and the valve I got at Mennards is like it,, Both of these do not totally stop the flow, they cut it down to a dribble, but they don't stop it.. The result is I don't get teh hot/cold blast when I re-start

So that's the solution, cut off to a DRIBBLE,, with time you will figure out just how much of a dribble.