That is a vertical length of pipe that connects to a p trap that in turn connects to the drain.
Floor drain system for washing machine.
A floor drain is generally located at the lowest point of the floor and it is used to remove standing water which could be caused by a leaking pipe water heater furnace washing machine water softener or a sump pump not working correctly.
A clogged drain causes water to back up into the standpipe and spill on the floor.
Set the tray tight against the back wall framing and run the drywall down to it.
It s an indirect line that dumps into a laundry tub floor drain or even outside through the wall.
The correct way to drain a washing machine is to install a standpipe.
A floor drain is one of your first lines of defense to help during a flood or faulty piece of equipment.
Washing machine drain hose backflow prevention.
Washing machines drain into what is called a standpipe.
If your drain is not at least 30 from the base of the washer you can use an anti siphon clip to attach the hose to the back of the washer.
A standpipe is a vertical piece of pipe with an elbow on the bottom.
Clearing the clogged drain will usually resolve the problem.
Washing machine drains must be able to handle strong currents of water as modern machines have powerful pumps for efficient cleaning.
All components of a washing machine drain should be installed before the wall and floor finishes are applied.
Without having the drain hose located high enough gravity will take over and the water filling the washing machine will run out of the hose and into the floor drain.
Install a washing machine tray or washing machine pan under your washing machine.