Sink detached from granite and plumbing loose

Old 12-02-22, 10:40 PM
Thread Starter
Join Date: Jul 2015
Posts: 20
Received 0 Upvotes on 0 Posts
Sink detached from granite and plumbing loose

How do I fix this? This is the 2nd time this sink has come loose from the granite. It's old I get it. Is there a better way? Also is the pluming repairable? Step by step and products, .. I'm a noob and don't want to screw it up

Thank you in advance.


Last edited by PJmax; 12-03-22 at 01:04 AM. Reason: resized pics
Old 12-03-22, 01:13 AM
PJmax's Avatar
Group Moderator
Join Date: Oct 2012
Location: Jersey
Posts: 65,121
Received 3,996 Upvotes on 3,586 Posts
It looks like your sink was just glued in place. I don't see any clips holding it up.
Are there any clips under the countertop ?
You'll need an additional method to hold the sink up.
Good sink mounting video

You'll need to disconnect the drain.
Drop the sink and clean all the broken silicone off the sink and the countertop.
The surface must be fairly clean.
Reapply a fresh bead of silicone. Reinstall sink and connect undersink supports.
Sink support brackets

addtional under sink support brackets

Last edited by PJmax; 12-03-22 at 01:30 AM.
chriscurra voted this post useful.

Thread Tools
Search this Thread
Ask a Question
Question Title:
Your question will be posted in: