How to fix a dripping tap
Types of taps
- Traditional taps. In traditional taps, the dripping is caused by a damaged washer that should be replaced.
- Monobloc lever taps. In a Monobloc tap, leaking is probably caused by a damaged ceramic cartridge. Replacement is the ultimate solution.
Tools you’ll need
- An adjustable spanner;
- A cross-headed screwdriver;
- Replacement cartridge;
How to fix a dripping tapDripping taps and faucets are the most common of household plumbing issues. Ignoring them will lead to future problems and a huge amount of water loss. Fortunately, the repair is easy if you have the right tools.
- Cut off the water supply. To avoid any further mess, cut off the water supply coming from the mainline.
- Remove the knobs. Use a flat-head screwdriver to remove the decorative parts from the knobs.
- Remove the stem. Use some lubricant to unscrew and take out the faucet handle off the stem. Use the spanner to loosen the packing nut and remove the stem. Depending on the type of the faucet, some stems pop out and others need to be twisted off from the valve.
- Check out for any damages. If there is damage, replace the part. If there isn’t, inspect the O-ring and the washer. Loosened or damaged washer and O-rings can also cause leakage, so replace them with a new one. Make sure they are an exact fit.
- Re-assemble all the parts and test. Once everything is in place, test if the tap is working properly.
How to replace a ceramic disc tapCeramic disc taps are different from conventional ones as they have a cartridge that houses two ceramic discs. A broken ceramic disc can cause the tap to leak and you’ll be forced to replace the whole cartridge.
- Remove the cartridge, take it to the shop and buy the same one to replace it.
- Cut off the water supply, unscrew the handles carefully and remove the decorative parts.
- The entrance screw is often hidden behind a small grub screw (can be easily removed by a flat-head screwdriver) below the hot or cold indicator.
- Remove the shroud and the ceramic disc with the help of an adjustable spanner. Check for damages and replace, if required.
- Remove the cartridges. Remember which ones are for hot and cold water. Replace any damaged parts.
- Flip off or twist open the washer from the tap seat. Look out for any damages and replace if required.
- If the rubber seal is worn out, change it.
- Make sure all the replacing parts are correctly sized and fit properly.
- Reassemble everything.
- Bring back the water supply by turning the knob gently.
Kitchen tap and showerheads leakingDamaged O-rings are often the cause of a leaking kitchen tap. The valve body includes seals, washers and O-rings. If after changing the old washer the tap is still leaking, check the O-rings. Remember to never overtighten the taps during daily use. This could easily damage the O-ring and the washer and ultimately cause a leakage. The showerheads might leak right in its connection point. Other common places are the armour, between the showerhead, body and swivel ball. If you have to replace a tap, go for brass taps plated with chromium.
- In order to avoid a dripping tap, make sure that you have the right water pressure and never overtighten the fixtures.
- Most of the time, fixing a broken tap could lead to replacing the whole fixture.
How to fix a dripping tap
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