If possible, the permanent fix is to replace the flex hose with rigid 1.25"
PVC. (these 2 pipes are about the same size) There is a glue in drain
tailpiece fitting that, by accident, connects from 1.5" flex hose to 1.25"
PVC perfectly. The PVC can have mild bends imparted with a heat gun. Long
straight runs are easiest. There are also flexible rubber T, L and straight
connectors for the PVC, referred to in a hardware store as a "Fernco".
Lee Haefele
Nauticat 33 Alesto (for sale)
Leopard 38 Alesto 2