grohe shower valve

Hi can anyone help identify which cartridge i need for my leaking Grohe shower. Please see the attached pictures of the shower also with the knob removed. i appreciate any help...............thanks.

Hi, More posts identifying valves from the 1990's. This valve is Grohe, and thanks for any help with identifying this part

I need to identify an older Grohe valve so that I can exchange the trim with something compatible. Any help appreciated identifying the valve and/or new trim kits that would be compatible with the valve.

Can someone help identify this old Grohe shower faucet? Also, any ideas on how to remove the metal ring between the faucet and wall plate?

I have a Grotherm 3000 valve (34909) in a shower that was installed many years ago. A little while ago, it started only putting out hot water. After a little research, it seemed like the cartridge was the most likely candidate. When I opened it up and tried to turn off the supply locally using...

I'm installing a Grohe SmartControl 1/2" valve with two 2.5 GPM shower heads that can potentially run simultaneously. I've gone thru all 1/2" vs 3/4" pex threads on this forum but I'm still not sure which one should I use. It's a second floor bathroom with 3/4" trunk copper line that I'm going...

Hello everyone, I am new to the forum and have very little knowledge of plumbing. Please forgive any incorrect usage of words and descriptions. I searched the forum for similar problem but didn't find anything. If there is a previous discussion please let me know. I have two Grohe thermostatic...