Nov 29, 2023 · 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?

Jan 15, 2024 · I have tried replacing a Grohe 46 374 into my kitchen faucet. I always end up with the cartridge leaking through the center when turning the faucet off...

Dec 22, 2018 · I have Grohe rough-in 34 397 installed and I'm having trouble with the temperature calibration. The service stops are horizontal (open) and the hot water tank is producing plenty of hot …

Dec 16, 2023 · Greetings! First post for me here. After 17 years a client's Grohe 34-126 shower mixing valve started only delivering water between hot and warm temperatures. I am a general contractor …

Jul 4, 2025 · I have the following old Grohe shower/bathtub valve that has developed a leak which is dripping water earlier today, I do not know what year/model it is except it matches the handle for the …

Jun 6, 2016 · My contractor installed the Grohe Europlus II 19 716 000 shower/tub valve 15 years ago and it's leaking so I'm trying to replace the cartridge. I removed...

Jul 8, 2024 · Update: Grohe provided the following information: 19421000 with the 34900000 Valve - either the cold water check valve (part# 1411600M) is clogged or it’s an issue with the thermostatic …

Feb 7, 2025 · Have a really old Grohmix that needs its cartridge replaced (picture 1). Grohe support thinks is a 34 434 so they sent me the instructions for that even though the handle is not quite the …

Apr 1, 2006 · Feb 20, 2025 Breplum R Grohe Shower Handle Removal Ryan King Sep 14, 2024 Plumbing Forum, Professional & DIY Advice Replies 1 Views 1K Sep 16, 2024

May 15, 2020 · Cartridge on our Grohe shower broke (stripped gear). Opened it up and replaced with new cartridge 47-157-000 that fit perfectly. The old one didn't have a part number but this was the …