T-Pipe with Hose Fittings (2 Sizes)

Edit:
- Now there a two files, one in a big size (3/8), for exactly size see the attached sources "hose_cap" and "female_hose_fitting" and one is in 1/2inch for typical "shower" fittings.
- The images show the different sizes.
- It seems to print out very well with the little "green stairs" and without supports. The "stairs" have to be removed afterwards.
- Pictures of the model printed will follow.

--> Sad Thing: This thing is not leak proove. If someone knows, how to fix this, please co