PVC joint leak question

[Nemo]

Best thing to do is re do it. I know you wanted to hear that

If you leave it the salt will eventualy seal it, but you still run the risk of problems later.

When you glue joints, you should do the following

1. put primer on both sections
2. let the primer dry ( takes less than a minute)
3. put glue on both joints
4. put the pipe in the fitting and give it a turn to make sure the glue is everywhere
5. wipe joint with wet towel to clean the extra glue off.
6. you are done.