Hi,
So I found a Unico Splendour in a skip on the weekend. Took it home and cleaned it up and gave it a descale and backflush. It seems to be making a weird hissing noise and I have identified that it is coming from the steam arm connector. I have included a pic. Just after some advice of how I should fix the steam leak? Also are there any other tests or maintenance I should do since don't know the machines history and I did find it in a skip after all haha.
This is where the leak is

Here are some other photos

So I found a Unico Splendour in a skip on the weekend. Took it home and cleaned it up and gave it a descale and backflush. It seems to be making a weird hissing noise and I have identified that it is coming from the steam arm connector. I have included a pic. Just after some advice of how I should fix the steam leak? Also are there any other tests or maintenance I should do since don't know the machines history and I did find it in a skip after all haha.
This is where the leak is
Here are some other photos
