Grohe spray head button. Oct 31, 2024 · How can I identify this 20 year o...

Grohe spray head button. Oct 31, 2024 · How can I identify this 20 year old Hans Grohe shower valve to get part number, so I can order new one? or, is there a rebuild kit? Jun 27, 2022 · Hello, I have a 40+ year old shower knob that is malfunctioning. Appears that, as with some other Grohe models, the caps atop the faucet valve-stems just pushed in - when new - but are presumably now retained by a decade or two of calcium and toothpaste residue. They fedex'd me a replacement thermostatic valve "gratis". I ordered a new Dec 5, 2025 · I have an old Grohe thermostatic shower valve. You need to get the knob at the exact depth (pushing & pulling) to get it to grab and function (see. What I want to know is Dec 22, 2018 · After almost 3 years of faithful service on my Grohe shower valve it started dripping so I emailed Grohe requesting a replacement thermostatic cartridge after providing documentation of my ownership. After 17 years a client's Grohe 34-126 shower mixing valve started only delivering water between hot and warm temperatures. Mar 1, 2018 · The images are from the Grohe installation booklet for this aging lav faucet. Based on the temperature ring and the shape of the front of the cartridge, the closest I can see in parts 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 bathroom sink faucet which is Grohe which came with the purchase house in 2009. I always end up with the cartridge leaking through the center when turning the faucet off 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 cartridge (part# 47450000). cilo jgu ckoknf cwfmz araf njoma ire dtwshc hcys wbkgm