Originally Posted by druid
You post is a little hard to understand but as I read it...
I was thinking the same thing -
If you had to for some reason replace it, you can use about any 1/8"NPT on/off BL ASA or UFA(universal fill adapter). Just screw the line into the port. If it has 2, block and seal one off w/a 1/8"NPT allen screw with Loctite -