Aquasure Harmony Water Softener 1/2" Drain Line Tube - 10'

How do I stop drain hose leak

1.  Remove the orange locking clip.
2. With one hand, press in the outer ring toward the connection. 
3. With your other hand, pull the hose free.
4. Once the hose is out, check that the end is cut at a flat edge.
5. Lubricate the end of the hose with any food-grade oil.
6. Reinsert the hose fully into the teeth of the quick connect, about 1/2 an inch.