How to disassemble a faucet: hot topics and practical guides on the Internet
Recently, the topic of home maintenance has soared in popularity on social media and search engines. In particular, the search volume for content related to "faucet disassembly" increased by more than 40% in 10 days. This article will combine hot discussion points across the Internet to provide you with a detailed disassembly guide, as well as hot topic data references.
1. Statistics of recent hot topics (last 10 days)

| Ranking | Topic keywords | Search volume increase | Main discussion platform |
|---|---|---|---|
| 1 | Faucet leakage repair | 62% | Douyin/Bilibili |
| 2 | Smart faucet installation | 55% | little red book |
| 3 | Tips for disassembling old faucets | 48% | Baidu knows |
| 4 | Tool-free disassembly method | 36% | Zhihu |
| 5 | Faucet filter cleaning | 29% | Kuaishou |
2. Detailed steps for disassembling the faucet
Step 1: Turn off the water
• Locate the angle valve under the sink (usually a blue/red knob)
• Turn clockwise to fully closed
• Open the faucet to release residual water pressure
Step 2: Prepare tools
| Tool type | Specific use |
|---|---|
| adjustable wrench | Remove nuts |
| screwdriver set | Handle set screws |
| Lubricant | Treatment of rusted parts |
| towel | Waterproof and anti-slip |
Step 3: Disassemble the main body
1. Use a wrench to turn the large nut at the bottom of the faucet counterclockwise (pay attention to protecting the coating)
2. When encountering stubborn corrosion:
- Spray WD-40 lubricant and wait 15 minutes
- Tap the edge of the nut to help loosen it
3. Separate the water supply hose (it is recommended to take photos to record the connection method)
3. Solutions to popular problems
Q: What should I do if the nut becomes rusty and cannot be rotated?
A: According to Douyin’s popular video tutorials, you can use:
• Thermal expansion and contraction method: heat with a hair dryer and then apply ice quickly
• Coke soaking method: carbonic acid dissolves rust (takes 6-8 hours)
Q: How to disassemble it without professional tools?
A: Xiaohongshu likes and shares:
• Use rubber bands to increase friction
• Wrap a thick rope around the nut to assist in applying force
• Alternative tools: pipe wrench/belt wrench
4. Safety precautions
| Risk type | Precautions |
|---|---|
| Burst water pipe | Close the main valve in advance |
| Accessories missing | Use a magnetic tray |
| The sealing ring is damaged | Prepare replacement parts |
| Risk of slippage | Keep vertical force |
5. The latest trend: smart faucet modification
Recently, the modification video released by "Home Repair Laboratory", the UP owner of Bilibili, received over 100,000 likes. The main contents include:
• Install a sensor module on a traditional faucet (cost about 80 yuan)
•Mobile APP control modification (Wi-Fi module required)
• Water flow monitoring function added
With the above structured guidance, you can complete faucet removal safely and efficiently. It is recommended to watch popular teaching videos on various platforms (average duration 3-5 minutes) before operation, and prepare all tools before starting the operation.
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