0835500M Stop Valve, 2 Piece Multi-Pack

This part was for a Grohe 34 436 Shower Valve. I was having a constant drip from Showerhead. Didn't want to replace the whole shower valve. So took valve parts out and discovered that by replacing the stops 08 355 I could fix the problem. These came in Grohe packaging so assume they are original Grohe parts. The new design has springs internal to the valve. But they work just like the original. They were costly but way cheaper than replacing the whole valve which would entail tearing open the wall. It fixed the problem. Good to go now.

There’s little to say except this product is Grohe O.E.M., and it worked perfectly. A Grohe customer service representative helped me diagnose my valve issue and recommended the correct parts to fix it. They answered the phone quickly, twice, and were very professional. My valve was at least 25 years old, and they still manufacture the parts. The original valve parts lasted 25 years! That’s why you pay premium prices for Grohe to begin with.

Tried the cheaper ones and had to replace every couple of years. As soon as I installed these it was like a brand new fixture. I hope I get a longer life from these. The cheaper ones felt like the o rings inside were binding. These are smooth like butter.

Glad I found this yeah it's not cheap but way less expensive than tearing out a wall to install a different system.

These are expensive but very well made. This will be my 3rd set of valves for this shower. These don't like hard water...You will need some grease to install. I think, when I got these 7 years ago they came with a tiny packet of grease. These did not, so make sure you have some.

We used this to repair a Grohe Integrated Grohmix shower valve that was dripping.The order was for one unit and two valves were included, one each for the hot and cold sides. Instructions were limited, go to the Grohe website and download the installation guide for 34 436 valve.The only difficult part of this is keeping track of the parts as you remove and replace them. Pretty easy fix, perhaps 30 minutes. The original valves were 28 years old. I used some synthetic food grade grease when assembling the scroll for the temperature control.Amazon price point is much better than other suppliers.

Had a Ghroe that dripped, Wife hated it. Took it apart, unscrewed the main valve and like most faucets, I thought that was it. $200 later I found I was wrong. Still dripped. Research showed that it with the hot and cold valve on either side of the main valve. No idea how they work but not like normal hot and cold valves. I tried the cheap way of ordering replacement O rings and that might have worked if I had known then that the center pushes in and out. Mine was stuck but I did not know to try to work it free. Finally bought two new ones at another $200 and that fixed the stupid drip. Had Steak for dinner :-)

Worked well in fixing the dripping leak on a 30+ year old Grohe facet in the house.

Was soll ich bei meinen 5 vergebenb Sternen viel schreiben,"ALLES OK", wie immer!Ich bedanke mich für die Verpackung und die tadellose Lieferungund zwischenzeitlich funktioniert wieder alles bei der Dusche!LGGeorg Schellander

Schnelle Lieferung, genaue Beschreibung und ein recht günstiger Preis für das Set. Kann ich jedem weiterempfehlen, da ein anderer billigerer Anbieter 20 Werktage für die Lieferung benötigt hätte.