Hey everyone, I have a Grohe 4-port rough-in valve:
I installed one a couple years ago in another bathroom and ended up capping the top and putting an ell from the bottom, which then split off to the tub spout and to the shower head - it's working great, no pesky drips, etc.
Now we are getting to the master bathroom which has only a shower head (3/4 bathroom) with no tub.
Here's my question, should we cap the bottom and run the top port to the shower head? ...or would you recommend an alternate approach.
Any help would be appreciated, thanks!
I installed one a couple years ago in another bathroom and ended up capping the top and putting an ell from the bottom, which then split off to the tub spout and to the shower head - it's working great, no pesky drips, etc.
Now we are getting to the master bathroom which has only a shower head (3/4 bathroom) with no tub.
Here's my question, should we cap the bottom and run the top port to the shower head? ...or would you recommend an alternate approach.
Any help would be appreciated, thanks!