I have 3 handle showers system, 2 handles and one pull stem as shower diverter. The shower diverter stem is just screw-in. When I pulled on it ,it came out completely in my hand and water spurted from there. I screwed it back in and this stopped the water pouring out. I wonder if this was the correct fix or this there a danger of water leaking behind the wall where the plumbing is really located?
Thanks for your help.