Hose reel with hanging water nozzle. Nozzle made by Melnor. On the nozzle tip you and read three settings in full: Flat, Angle, Shower, and Verticle.
<a href="//commons.wikimedia.org/wiki/User:PumpkinSky" title="User:PumpkinSky">PumpkinSky</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>