Utility Sink Drain To Floor Drain

If the drain runs to a sewer pit which is not the same as a sump pit it s permissible to drain a washing machine or sink in the floor drain.

Utility sink drain to floor drain.

The floor drain will be connected to your storm sewer. This video shows how to assemble drain pipes under a sink. If the basement floor is lower than the spot where the main sewer line exits the home the floor drain could connect to a third type of drainage system a sewer pit with an ejector pump. Cut section of pvc or abs drain pipe that will attach to your new utility sink some times it s necessary to cut old drain pipes.

If you are looking for an easy step by step instructional on how to plumb a drain then this is it. But frequently it s not and in that case a new 1 1 2 inch p trap drain kit will help you connect the new sink to the drain pipes. Laundry sinks also usually lack a disposal unit as you find attached to many kitchen sinks. Locate the room s drain pipe and pick where you ll attach the sink s pipes to it.

Utility sinks in most homes are deeper basins with a separate stopper plug unlike bathroom lavatory basins. A sink needs to be connected to your sanitary sewer. Plumbers must connect drains to the main sewer line and typically leave a pvc or metal pipe extending. Cut through the drain pipe with a hacksaw.

A laundry sink is only required to have a 1 1 2 trap and drain line. Set the utility sink in place against the wall where the rough plumbing drain is installed. In this configuration the sink serves as a reservoir for the discharge from the washing machine then the 1 1 2 drain line from the sink will meter the flow into the existing 1 1 2 drain line at the proper rate to insure good flow under gravity flow conditions without. If you are in an older home where they are shared you could do it but you will have to excavate the floor and make the connection sub slab with rigid connections and not flexible hose or pipe.

Some utility sink setups even forgo the standard u trap and instead dump into or near a floor drain nearby.