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Disconnect water supply line — Disconnect Water Supply Line

Beginner

Part of project

How to Fix a Leaking Toilet Base by Replacing the Wax Ring · Step 3 of 10

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In this video

Place a towel under the connection to catch dripping water. Use a wrench to disconnect the hose from the water supply valves under the sink. Turn counter clockwise to loosen. Do this for both supply lines.

Goal: Disconnect the flexible water supply line

  • If the connection is stuck, treat it with an oil penetrant and wait 30 minutes and try again.
  • Use another wrench to stabilize the pipe by placing it on the fixture on the other side of the nut.

Used in this video

  • Wrench (Tool Type: Wrench, Jaw Size/Opening: Medium, Material: Steel, Grip: Textured, Length: Medium, Flexibility: Rigid, Power Source (if applicable): Manual, Torque: Medium, Ratcheting Mechanism: No, Tool Functionality: Removing, Ergonomics: Comfortable grip, Durability: Medium, Versatility: Multi-purpose, Maintenance Requirements: Low, Accuracy: Medium, Power Source: Manual, Cost: Low) · optionalRemoving the supply line
  • Towel (Material: Cotton, Cost: Low) · optionalCatching water
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FAQs

What safety precautions are most important when handling a toilet and dealing with wastewater?

Always wear sturdy work gloves, such as nitrile, to protect against bacteria and grime. Toilets are heavy, so lift with your legs and consider having a helper to prevent back injuries. Ensure the water supply is completely shut off and the tank is drained before attempting to remove the toilet.

How long should I expect this project to take, and what's the typical cost for materials?

This project typically takes 1 to 3 hours for a beginner, assuming no unforeseen issues like a damaged flange. The material cost is quite low, usually ranging from $10-$30, primarily for the new wax ring and bolts, plus any disposable items like gloves or rags.

What are the most common mistakes beginners make when replacing a wax ring, and how can I avoid them?

A common mistake is not thoroughly cleaning the old wax and debris from the flange, which prevents a proper seal. Another is overtightening the toilet bolts, which can crack the porcelain base. Ensure the toilet is seated evenly and firmly without rocking before tightening the nuts.

Should I use a traditional wax ring or consider a wax-free alternative for my toilet?

Traditional wax rings are very reliable and typically the most cost-effective option, offering a watertight seal. Wax-free alternatives, often made of rubber or foam, are reusable if the toilet needs to be reset and can be more forgiving for beginners, as they compress more easily without being messy. Both are effective, so the choice often comes down to personal preference for ease of use and mess.

Disconnect water supply line — How to Fix a Leaking Toilet Base by Replacing the Wax Ring (Step 3, Video 3) | Stesso