IBC connect for pool pipe

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I needed a better connector for the pool pipe that fills the IBC via a rain thief. Unfortunately, the plug connection kept slipping out. In addition, a second IBC will later be filled from another downpipe and connected to the first so that the water levels balance themselves. The connection in the lower area must of course be completely tight so that the IBC's do not leak.

My solution is an insert made of ASA filament with rubber seals that is screwed on from the outside. The pool pipe can then be securely attached to it with a pipe clamp. Both parts are easy to print without support structures. For reinforcement, the part to which the pool pipe is attached with screw clamps has a reinforcement. The hole in the container is approx. 45 mm and was actually drilled for the rubber sleeve. I cut two rubber seals myself from a 2 mm rubber seal because I couldn't find a suitable size in the hardware store. The cutting template is also with the STL.

In order to get the