paul

just sent out a p-port without the O-ring..need to get more...do you
have the part number.......?

jeff

I don't have any blocks here. Do you recall the grove diameter
and dimensions?

Ah here it is. McMaster part number.

Paul Lamar

Hi Paul,

               Where can I get hold of a couple of those sealing blocks.

Chris in NZ

Jeff sells them. Scroll down to near the bottom on
the web site from page.

Paul Lamar