Hi all,
The cap on the top of my air bleed tube assembly is hanging together by electrical tape right now. I tried to point to it here in this diagram (unfortunately don't have a real pic).

It's a 3-4" cap that fits on the top of the PVC pipe. As I noted mine is cracked busted and hanging together by a thread.
Where can I get just a replacement for this? I see some items for sale. But there's not much detail on if it includes the little cap. Also, I'd rather not spend $30 for a 3" piece of tubing.
Separately, how important is it to have this sealed and in good working order? Is it affecting my flow much?
Thanks!
The cap on the top of my air bleed tube assembly is hanging together by electrical tape right now. I tried to point to it here in this diagram (unfortunately don't have a real pic).

It's a 3-4" cap that fits on the top of the PVC pipe. As I noted mine is cracked busted and hanging together by a thread.
Where can I get just a replacement for this? I see some items for sale. But there's not much detail on if it includes the little cap. Also, I'd rather not spend $30 for a 3" piece of tubing.
Separately, how important is it to have this sealed and in good working order? Is it affecting my flow much?
Thanks!