Is your laundry routine hampered by a washing machine hose that just doesn’t reach? Many homeowners facing this issue discover a simple solution: a washing machine drain hose extension. This DIY project offers a convenient alternative to calling a plumbing professional. A properly installed extension ensures efficient drainage, preventing potential water damage and keeping your laundry area dry. Let’s dive into how you can resolve that frustrating short hose situation yourself!

Image taken from the YouTube channel GE Appliances , from the video titled Washer Drain Hose Extension .
Washing Machine Hose Too Short? EXTEND It Now! [DIY]
Is your washing machine drain hose too short to reach the drainpipe? Don’t despair! Extending it is a straightforward DIY project. This guide will walk you through the process, covering everything you need to know about choosing, installing, and maintaining a washing machine drain hose extension.
Understanding the Problem: Why is Your Hose Too Short?
Before you start, it’s important to understand why you’re in this situation. A hose might be too short due to:
- Incorrect Installation: The washing machine may have been installed too far from the drain.
- New Washing Machine: The original hose supplied with your new machine might be shorter than the one you previously had.
- Relocating the Machine: Moving your washing machine to a new location can reveal a previously adequate hose is now insufficient.
- Modifying Plumbing: Alterations to your plumbing configuration may necessitate a longer drain hose.
Choosing the Right Washing Machine Drain Hose Extension
Selecting the correct extension is crucial for a leak-free and efficient drainage system. Consider these factors:
- Material:
- Rubber: Durable and flexible, but can degrade over time.
- PVC (Polyvinyl Chloride): Resistant to chemicals and wear, but can be less flexible than rubber.
- Reinforced Vinyl: A good balance of flexibility and durability.
- Diameter: Match the inner diameter of the extension to the outer diameter of your existing drain hose. Using the wrong size can lead to leaks or restricted flow. The most common diameters are 1 inch, 1 1/8 inch, and 1 1/4 inch. Measure your hose carefully!
- Length: Determine the exact length needed to reach the drainpipe comfortably, with a little extra slack. Avoid excessive length, as it can cause the hose to kink or trap debris. Measure twice, cut once (metaphorically speaking, as you’re buying a pre-made extension!).
- Connectors: Ensure the extension comes with secure and reliable connectors, typically hose clamps or quick-connect fittings.
- Compatibility: Verify the extension is compatible with your washing machine model. Check the washing machine’s manual for specific requirements.
Tools and Materials You’ll Need
- Washing Machine Drain Hose Extension: The correct diameter, length, and material.
- Hose Clamps (Stainless Steel): To secure the connection between the original hose and the extension. Avoid reusing old hose clamps.
- Screwdriver or Nut Driver: To tighten the hose clamps.
- Measuring Tape: For accurate length measurements.
- Bucket (Optional): To catch any water that may spill from the hoses.
- Pliers (Optional): To help with stubborn hose clamps.
Step-by-Step Installation Guide
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Safety First! Unplug the washing machine from the power outlet and turn off the water supply to both the hot and cold water inlets.
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Disconnect the Existing Drain Hose: Carefully detach the original drain hose from the drainpipe or standpipe. Place a bucket underneath to catch any residual water.
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Attach the Washing Machine Drain Hose Extension:
- Slide a hose clamp onto the end of the original drain hose.
- Insert the extension hose into the original drain hose. Ensure a snug fit.
- Position the hose clamp over the joint between the two hoses.
- Tighten the hose clamp securely with a screwdriver or nut driver. Do not overtighten, as this can damage the hose.
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Connect the Extension to the Drainpipe: Attach the other end of the washing machine drain hose extension to the drainpipe or standpipe. Ensure it is properly secured to prevent it from coming loose during operation. Many extensions have a pre-formed curved end for this purpose.
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Secure and Position the Hose:
- Ensure the hose is routed in a way that prevents kinks or sharp bends. Kinks can restrict water flow and damage the hose.
- Use zip ties or hose straps to secure the hose to the washing machine or nearby structures, preventing it from moving around during the wash cycle.
- Make sure the hose is positioned high enough to prevent siphoning (water flowing back into the washing machine). The top of the drain hose should typically be higher than the top of the washing machine.
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Test for Leaks:
- Reconnect the water supply to the washing machine.
- Plug the washing machine back into the power outlet.
- Run a short wash cycle and carefully inspect all connections for leaks.
- If you find any leaks, tighten the hose clamps further or reposition the hose. If leaks persist, you may need to replace the hose extension or the hose clamps.
Maintaining Your Extended Drain Hose
Regular maintenance will prolong the life of your extended drain hose and prevent drainage problems.
- Inspect Regularly: Check the hose for cracks, kinks, or bulges every few months. Replace the hose if you notice any signs of damage.
- Clean Periodically: Flush the hose with hot water and a mild detergent to remove any accumulated debris.
- Secure Connections: Ensure the hose clamps are tight and the connections are secure.
- Avoid Harsh Chemicals: Avoid pouring harsh chemicals down the drain, as they can damage the hose.
Troubleshooting Common Problems
- Leaks: Tighten the hose clamps or replace them if they are damaged.
- Slow Drainage: Check for kinks or blockages in the hose. Flush the hose with hot water.
- Hose Detaching: Ensure the hose is properly secured to the drainpipe and the washing machine. Use hose straps or zip ties to prevent movement. Make sure the connection between the original hose and the washing machine drain hose extension is tight and secure.
FAQs: Washing Machine Hose Too Short? EXTEND It Now!
Facing a too-short washing machine drain hose? These frequently asked questions will help you successfully extend it yourself.
Is it safe to extend my washing machine drain hose?
Yes, it is generally safe to extend your washing machine drain hose, provided you use the correct materials and connections. Ensure all connections are tight to prevent leaks and follow the instructions in this guide carefully.
What kind of hose should I use for a washing machine drain hose extension?
Use a hose specifically designed for washing machine drain lines. These hoses are made of durable materials that can withstand the pressure and temperature of the water. Avoid using garden hoses or other unsuitable types, as they may leak or degrade over time.
How long can I extend my washing machine drain hose?
While extensions are useful, avoid excessively long extensions. Keeping the washing machine drain hose extension as short as possible helps maintain proper drainage and prevent clogs. As a general rule, keep it under 8 feet.
Where can I buy a washing machine drain hose extension kit?
Washing machine drain hose extension kits are readily available at most hardware stores, home improvement centers, and online retailers like Amazon. These kits typically include the necessary hose, clamps, and connectors for a simple and secure installation.
Alright, that’s how to tackle a washing machine drain hose extension! Hopefully, this helps you avoid any laundry room floods. Now go forth and conquer that pesky hose!