Turbine Watersaver for Garden Hose

Turbine Watersaver garden Hose version. You need a rubber washer for quick coupler like THIS:
https://www.amazon.com/Captain-Ring-Pressure-Rings-Fittings/dp/B00WA1LZ1A/ref=sr_1_27?keywords=hose+quick+rubber&qid=1560245586&s=hi&sr=1-27

Print with supports only touching the building plate and adhesion assistant like brim.

Added V2 (9mm longer)
Added a bigger one

¿Looking for similar designs?
Look at this:

https://www.thingiverse.com/madsoul666/designs