My hooks and leg tabs wouldn't fit the 1" threaded aluminum conduit. They were designed for this wall 1" steel......
I picked up some 3/8" rebar and bent a pair of 36" triangles with 6" legs to slip inside the pipe . The rings on the hooks weren't as hard as I had expected. Unfortunately they are about 2" instead 1.5" . They do hook the Gnomes up easy thought .
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