No, you totally misunderstood my action...I don't know what you mean by FENCE POST or maybe I should have written it like this "fence post"...not shouting or upset, just making sure you knew what I was trying to find out! Now that I have read this post I think I got it, correct me if I am wrong...when you say "fence post" you are referring to the "square tube where you try to store your sewer hose". True?
The Blueline being smaller castings may just fit...that's all I am saying!
No offense and none taken! I do hope you find something that works as it can be a pain. And You are Welcome! :>) Another way to look at it may be a left coast right coast nomenclature issue! YA Think!
Have a good evening.