[TowerTalk] Heliax question

[Stan Stockton]

In all my stuff I have about a 175 foot length of Heliax that measures 1 inch in diameter as opposed to the 7/8 inch measurement on the 7/8” Heliax I have.  I thought it could be that it is 7/8” that has swelled somehow, but it looks like new when I cut off the jacket.

The center conductor is solid - not tubular.  I cannot read any writing on it to know what the part number might be, nor have I been able to find anything on Google or ChatGpt.  

Do you know what I might have (part number) and where I could find a couple of connectors?

Thanks…Stan, K5GO