Tek Supply sells all sizes of quik pipe fittings. You can buy the pipe at fence suppliers.
When the hardtop blew off our boat in Hurricane Ike I replaced it with an awning comprised of the pipe and fittings. For the cover I just use a $15 silver shade tarp and bungies. They are cheap. If a storm rips it up then no big loss like a sunbrella cover.
I'll try to attach some pictures.
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Mark
1979 Crest
Brookville Lake, IN
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