Is it okay to install a washing machine faucet at the water outlet under the bathroom shed?

The washing machine needs to supply water (tap water) and drainage (laundry wastewater), the balcony needs to be pre-installed or reserved for the washing machine, and the balcony itself needs to leave a floor drain to drain rainwater.

Yes, both the S bend and the P bend can store water, so that a water seal can be formed, and the odor will not enter the room through the pipe.

The water can be connected separately to a faucet as a special washing machine, and the drain pipe is directly inserted into the floor drain, and the floor drain can be replaced with a special floor drain for the washing machine, and it is fixed and then not moved.

You can use the plug to disturb the finger and then slow down the service with a talk about the width of the decorative items, <>

You use thick pipes for the water outlet in the yard. For example, the kitchen is 75, the bathroom is 110, and the yard is 150