About this 3D model

I wanted to install shut-off valves on an Intex Ø3.6m pool to make changing type A filters easier without getting too much water everywhere For this, I bought https://www.intex.fr/shop/piscines/3293-lot-de-2-adaptateurs-32---38-mm-0078257250097.html and https://www.intex.fr/shop/piscines/3294-lot-de-2-vannes-d-arret-0078257250103.html Normally I should have also bought: https://www.intex.fr/shop/piscines/3291-lot-de-2-adaptateurs-males-32---38-mm-0078257250073.html But these parts being much simpler than the others, I preferred to print them myself by remixing elmanu's model ( https://www.thingiverse.com/thing:2404823 ) I designed a groove for an O-ring, I tested it on mine with and without the seal, in both cases I had no leaks Print Settings Printer: Titan3D Rafts: Doesn't Matter Supports: No Resolution: 0.2 or more Infill: 40% gyroid Filament: Arianeplast ABS White Category: Outdoor & Garden