I agree with
LBDave
and
Backfromthedead
If it's for sure just the corrugated hosing that would be a simple fix.
The bulkheads may be removable if not glued to the sump.
If you can remove the bulkheads with the hose connected take it to a home depot or Lowe's plumbing department and ask for assistance.
I personally have corrugated hose attached to my overflow box and the top of my wet/dry tower held tightly with stainless steel clamps.


If it's for sure just the corrugated hosing that would be a simple fix.
The bulkheads may be removable if not glued to the sump.
If you can remove the bulkheads with the hose connected take it to a home depot or Lowe's plumbing department and ask for assistance.
I personally have corrugated hose attached to my overflow box and the top of my wet/dry tower held tightly with stainless steel clamps.