Need HELP in Identifying this Rough-In Shower Valve. Grohe #34-124
I am finally getting around to installing the shower trim kits in my master shower (dual-head, dual valve). I'm really hoping that someone can help me identify the rough-in, as I believe it to be mainstream. My rough-in work was done by my plumber who unfortunately is no longer in the business nor the area and is unreachable, so I'm reaching out to this forum, which has been incredibly helpful in the past to see if someone can help direct me.
My guess is Moen or Delta, but not sure.
The third photo (kinda blurry) is one of the handles only. On each of the two faucets, there is a Cold and a Hot shutoff and the main temp control valve.
Can anyone tell by the photos or is there more info I can provide?
Thanks in advance,
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