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2" RDWC bulkheads

I'm designing some 3d printable bulkheads for RDWC systems, and I'm just looking for some input/feedback. The biggest potential issue I see is that it has to be installed from the inside, as opposed to commercially available options, but I haven't been able to come up with a better solution that is still relatively easy to print. They will also only work on a flat surface.

I've tested the fittings so I know they are water tight with no gluing or using silicone, which in an important feature...

2" RDWC bulkheads


from Hydroponics / Aeroponics
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