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Position Sink and Connect Drain — Disconnect Hose from Standpipe

Beginner2 hours

Part of project

How to Replace a Washing Machine Drain Hose · Step 3 of 7

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In this video

Lift the fully assembled laundry tub and set it in its final position against the wall. Connect the sink's drain outlet to the destination drain, which in this case is a sump pump pit. A flexible drain hose is connected to the sink's drain pipe using a rubber coupling with hose clamps for a secure fit. The other end of the hose is routed into the sump pit.

Goal: Laundry Room Plumbing Repair (Standard)

Used in this video

  • Screwdriver (Tool Type: Hand Tools, Screwdriver Type and Size: Flathead 1/4) — Tightening the hose clamps on the rubber coupling
22.7K views11415-20 minutes
Chris Notap

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FAQs

What type of drain hose should I buy, and does the length matter?

You'll need a corrugated or smooth appliance drain hose, such as the Everbilt 8 ft. Corrugated Washing Machine Discharge Hose. Ensure the new hose is long enough to reach the standpipe without tension or kinks, but not so excessively long that it creates unnecessary loops or becomes obstructed. Always verify the new hose's diameter matches your washing machine's outlet port for a secure connection.

What are the essential safety precautions I need to take before starting this project?

The most critical safety step is to unplug the washing machine from its power source to prevent electric shock. You must also turn off the water supply to the washing machine to avoid accidental flooding. Keep absorbent towels like WYPALL L40 Towels and a bucket, such as the Unger 6 Gal. Heavy-Duty Plastic Bucket, on hand for any residual water.

Is replacing a washing machine drain hose a difficult DIY project, and how long should it typically take?

This project is rated as 'beginner' difficulty, making it accessible for most DIYers. With the necessary tools like pliers and a screwdriver, it typically takes about 1-2 hours to complete from start to finish. This includes preparation, accessing connections, replacing the hose, and final leak testing.

What are common mistakes people make when installing a new drain hose, and how can I avoid them?

A common mistake is not securely fastening the hose to both the washing machine and the standpipe, which can lead to leaks or disconnections. Ensure all clamps are tightened properly and use cable ties, like the Micro Connectors Cable Zip Ties, for extra security. Also, avoid kinking the hose, as this restricts drainage and can cause backflow.

Transcript
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We're going to have to kind of tuck it up under the old faucet. We're going to replace that faucet with a sump pipe, but for now we're going to reuse it. No drain trap is required if you're running directly into a sump pump. However, a drain trap would be required if you're connecting to a waste drain. This will go into the sump pump and then we'll fabricate the safety cover to fit nicely over the pipes and keep it all secured.

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