How to Connect Washing Machine Drain Hose to Sink

Washing machine drain hoses used to be simple. No longer. Today’s washing machines come with a variety of connections for hooking up, and you may find that your home’s plumbing can accommodate more than one type of connection. The choice is yours, but the decision-making process is not easy.

How to Connect Washing Machine Drain Hose to Sink

What do you do when your washing machine decides to break down? If it’s the drain hose that broke, then all you need is a pair of pliers and some patience. This blog post will show you how to connect your washing machine drain hose to the sink so that water doesn’t continue to flow into your basement.

Parts and Tools Needed

  •   Washing machine drain hose
  •   Plumber’s tape or Teflon tape
  •   Pipe wrench (optional)
  •   Slip joint pliers (optional)
  •   Water

6 Ways on How to Connect Washing Machine Drain Hose to Sink


a plumbing fixture that uses a drain to discharge used water. It may be the part of the kitchen appliance or a separate curbside fixture.

Using a Drain to Discharge Used Water

Washing machine/laundry machine:

a home appliance used for washing or rinsing soiled clothes, etc.

Drain hose: 

a water supply pipe that links the washing machine to the sink.

Water pressure:

a force applied perpendicularly on any surface by the weight of water at every point, resulting from gravity and friction.

A household sink:

also known as a hand basin or washbasin, is a small bowl-shaped plumbing fixture used for washing hands and other purposes such as performing or assisting in the disposal of bodily wastes.

Using for Washing Hands and Other Purposes


a plumbing fixture for defecation and urination, which is typically connected to a sewer drain system) via pipes. It can be connected either to a septic tank or, more commonly, to an onsite sewage facility (OSF).


a type of appliance used for the cleaning of household dishes, flatware, glasses, and cooking utensils. Usually, it is installed under a kitchen countertop or in a cabinet.

When you have your washing machine hose connected to your sink drain hose, you can carry out ample water supply to meet its intended purpose. There are several ways on how to connect washing machine drain hose to sink.

How to Fix a Washing Machine  Draining Properly

Build A Sink Drain Adapter for Your Washing Machine. Your washing machine drains into the sink and you need to clear a clog. A homemade solution for this common problem is to connect the washing machine drain hose to the sink.

Step by Step Instructions

Connecting the Washing Machine Drain Hose to the Sink with a Dishwasher Outlet

  1. At first glance, it may seem as if your washing machine drain hose will connect directly into your home’s sink drain. This is not always the case, but you can check it out by looking under your sink.  If you happen to finda dishwasher outlet, this is the device that will connect the two hoses together.It Will Connect Directly Into Home's Sink Drain.

2.  Make sure the faucet handles are in the off position and remove them from their housing unit so you can access the screw on each side of it. These screws are typically found on either side of the housing unit.  Remove them so you can take off the faucet faceplate.

3.  Take all decorative items off of your sink to gain access to the clog underneath it. If you are not comfortable moving your decorations, place a towel over each one to protect them.  Once everything is covered, take care to lay the faucet faceplate and handles off to the side so they will not get damaged or broken by your tools.

4.  Look underneath the sink for a T joint in the piping. This will be where you place one end of your washing machine drain hose; the other end will be on the dishwasher drain.  Place one end of the hose into the T joint before attaching it to the dishwasher outlet.

5.  Take your disconnected faucet handles and find a washer that fits inside of them.  Slide it over the screw, then attach your handle back onto the housing unit.  Screw it securely in place.

6.  Slide the other end of the hose over your sink drain, which is where you will be pouring the water from your washing machine into every time you do laundry.

7.  Attach one side to your faucet hand, then slide on hand tightly over the dishwasher drain.

8.  You can attach a hose weight to help keep it in place if you have one from your previous sink hose or use a locking clamp to secure the hose to the sink’s grate.

9.   Use your screwdriver to tighten both connections well and make sure they are secured tightly together, so you don’t have any leaks.

10.  Place your dishwasher hose in the sink so you can hook up your washing machine to it instead of the sink’s drain.  You will need an adapter to do this if you are using a newer washing machine.  If you have an old one, it should fit directly onto the drain hose from your sink.

11.  Make sure all connections are secure and tighten them with a screwdriver if needed.

  Washing Machine Drain Hose

You Can Check It Out to Remove Scratches From Bathroom Sink

Tips and Suggestions

  • The dishwasher drain hose needs to be placed higher than the washing machine one and should not go past 36 inches above it.
  • Always make sure all caps and outlets for your plumbing are shut off when you work with them in case you accidentally damage something.
  • If you have a side sprayer in your sink, disconnect it before doing this project because you don’t want anything to get in the way of your dishwasher hose.
  • If you have a garbage disposal unit, make sure the washing machine drain hose does not go near it or connect to it.

Frequently Asked Questions

How Do I Connect My Washer Hose to My Sink?

The washer hose connects to the faucet of your sink by twisting the faucet shut and turning it on.

To connect your washer hose to your sink, twist the faucet shut and turn it on. Then twist the hose onto the faucet until you hear a click that indicates that it is securely connected.

Can You Connect Washer Drain to Sink Drain?

Yes, there are a few ways that you can connect the washer drain to the sink drain.

The first way is to buy a new kitchen sink which will have an overflow pipe installed so that you can use both sinks simultaneously.

Another option is to purchase a sink with two drains and use one for washing dishes and another for rinsing them.

You could also install a separate washer drain hose under your sink into your basement or crawlspace if you don’t want to waste time installing the second drain in your kitchen.

Can You Hook Up a Full Size Washer to a Sink?

Yes, you can hook up a full-size washer to a sink. There are two ways that you can do this.

The first way is by using an adapter kit that has the necessary fittings to connect the washer and sink. The second way is by connecting the hose from the washer directly into the sink faucet.

How Do You Hook Up a Portable Washer to a Sink?

The most common way to hook up a portable washer is to use a hose. However, there are other ways that you can do this.

A portable washer is attached to the faucet of your sink and the water goes through the hose and into the machine.

How Do You Hook Up a Washing Machine to a Normal Tap?

If you have a washing machine with a normal tap, you can use a standard plug to connect the two.

However, if your washing machine has an electric water inlet valve and is fitted with an electrical connection plug, you will need to purchase a hose adaptor which plugs into the tap.


After you connect your washing machine drain hose to the sink, make sure that there is a watertight seal. If it leaks or doesn’t create a tight enough connection with the sink, then this can cause major plumbing problems and flooding in your home.

The best way to ensure this does not happen is by using a plumber’s putty around the outside of each end of the tube where it connects into either side of the sink. This will keep any potential leak from happening and protect both your house and laundry room from flood damage! This blog explains about  How to connect washing machine drain hose to sink. You can follow the instructions in this blog to fix your problem with your home easily.

Check it out also – How to Stop Someone From Using My Washing Machine .

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