perfect when there is no power outside

I was fed to water the flowers that are in the parterre in front of my kitchen, with a watering can that I had to fill in. With this adapter, I now connect my hose directly on the tap and I pass by the window: it is ultra easy to install (I'm not yet handyman) and very convenient for there to do that Once again, the remaining metal parts in place and to continue to use tap water, as before, when the hose is not connected