It was changed for a long time because it was considerably hardened. I was told that it is not handled at the nearest home center and it takes days to get back orders, but it was very early in monotalou until it reached hand.
Even if the faucet is properly closed, water will come out from the pot and utensil, so purchase only parts. I repaired myself, but it was very easy to repair. I was able to purchase only the parts cheaply and I am very satisfied. After replacement, of course, water has stopped even if it is not tightly tightened.