Intex 24 mm pool drain coupling for Gardena quick release

thingiverse

The drain hose coupling included with our Intex outdoor pool easily detaches when the kids play in the pool whilst draining, thus wearing the threads and making a mess on the deck. This coupling is fed from the inside and sits snug and securely, even with kids in the pool. I've printed it in polyurethane (TPU Shore 93A) with great results, but i assume it works in PETG or ABS as well.