Nice and easy to assemble, creating a nice strong union. I grow my vining tomatoes up strings, and they easily reach 10 feet in height each year. I have used PVC pipe in the past but it was less than ideal - often popping loose (have to leave the joints unglued so I can disassemble in autumn) - but now it should be just fine. I drape 40% shade cloth over the top in the summer to keep the leaves from scorching in the Texas heat. I'm ready to start the next build...

First tried to replace a 0.5 emt to pipe top with straight fitting above head high. Needed 2 more hands. Dropped the stub pipe inside a standing pipe. Other effort tried to use on premade emt chicken coup for adding strength, thought it was 0.75 for sure, but I was wrong. No way to get the 0.75 to work.
Just plain awkward 4 pieces that have to be aligned perfect. Dropping either the nut or bolt down in the grass. Started to tape the fittings so they would not disengage, but made my own alternative connection.

I use MakerPipe in an R&D setting. It permits an unsurpassed rapid and adjustable method to assemble wire trays, tables, equipment frames, and any other one-off semi-permanent assemblies.

Used 2 different connectors to modify a child's walker so he could better reach the handles. The connectors are rugged and well built.