Need help, sink leaking!
see the following pictures:
where the pipes meet it tried putting silicone and it worked for a long time - almost a year, but i fear this time it won't work for much longer. it was a quick fix anyway.
The top pipe is from one of the the kitchen sinks, the leak is where it joins the other that leads to the drainpipe.
any suggestions on how best to fix this would be welcome. Although I'm not a certified plumber. this will be a DIY project, just need to know what can i do...