Tighten base of Grohe faucet?
by
Jim H
+10
Grohe Concetto Single Hole Pull Down Kitchen is getting loose at the base where the entire unit rather than just the faucet moves when changing sinks. It's not as simple as tightening a but underneath - and have watched a video where they pull off the top part to tighten.
here is link to this faucet you may find info here on how to tighten if not contact the mfg. of the faucet they will be glad to help you out
there is a tightening plate and if may need replacing or tightening from what I read on their website
Call Groche, they have a fantastic warranty. If they cannot help you with the problem, they will send you the part to fix it.
Try contacting your manufacturer for the best possible solutions.
https://www.grohe.us/contact-us
Tighten the nut underneath. Installation instructions. Tighten the faucet is half way thru the video
https://www.youtube.com/watch?v=U9eOnqOOuPg
You have to go underneath the sink and with a wrench tighten the ring around the facet don’t make to tight
Here is the installation guide directly from Grohe. It is very detailed at 30 minutes but I'm sure the fix to your problem will be covered.
https://www.youtube.com/watch?v=U9eOnqOOuPg&ab_channel=GROHE
I agree about calling them. If they can't help you out, they'll probably send you a new faucet or part.
contact manufacture ..they are good with sending replacment parts or even new faucet
You can try watching this video https://m.youtube.com/watch?v=t3lgtspn2ec it may help you out.
I would call the manufacturer and ask them bet they have heard this question before and know the best way to handle this.