My Carado camper van has an waste water outlet that is almost 48 mm wide. In some places there is no drain in the ground, so that you have to use a bucket or a hose.
I measured the thread and drew this adapter to connect a hose.
I use a small one (so that I don´t have to carry to much with me), 3/4 „ inner Diameter. You will have to wait till it´s empty, but it´s a lot better, than using a bucket.
But I added STLs for 1" and 1 1/4" as well.
If you just need it to empty your tank, you won´t need a seal; only a few drops will fall. But if you want to connect a hose permanently, on a camp yard for example, you better use the seal, printed from TPU.
The thin cylinders on the inside are just for support. Break them off after finishing the print.
| seal.stl | 18.2KB | |
| wastewater_fivequarter.stl | 1006.7KB | |
| wastewater_fourquarter.stl | 1019.7KB | |
| wastewater_threequarter.stl | 1013.0KB | |
| wastewater_treequarter.FCStd | 197.1KB |
