A lot of people wonder how to fix a dripping tap. There are two common types of tap – Monobloc lever taps and traditional taps. The former control temperature and flow with a single handle.
It’s worth mentioning that traditional taps drip when an internal rubber seal or washer needs replacing. On the other hand, Monobloc level taps feature ceramic cartridges that need to be replaced occasionally. When the tap is more expensive, the replacement cartridge becomes harder to acquire and will also be dearer in price.
Here are some tips to help you fix a dripping tap:
Determine the Kind of Tap in Your Home
Before you start fixing a dripping tap, it’s very important to know the kind of tap that is in your home. This will determine the kind of replacement hardware you need, and the steps involved to get rid of the drip. It’s worth mentioning that compression taps leak more often.
Thus, there’s a good chance that if the tap is leaking, it’s a more likely to be a compression tap. The primary reason is the wear and tear of washers, nuts and o-rings. They are constantly torqued down against many different metal parts.
Cartridge, Disc and Ball taps also leak often. Disc taps leak when the outlet and inlet seals wear out or dry out. Sometimes, they may also leak due to sediment buildup. On the other hand, Ball taps leak when the o-ring or ball wear out. Cartridge taps drip when the o-ring cushioning wears out.
Turn Water Off
Once you have determined the kind of taps that are fitted in your home, you should turn off the water at the stop cock. You can also turn off the tap’s isolation valve. In most taps, this is found on supply pipes below the sink. When you have turned it off, you should turn on your tap to release the water left in the top of the pipe.
Find the Screw Inside
The most important challenge is to find the screw inside the tap’s handle, which holds the complete tap fixing together. In most taps, it is hiding under the tap handle’s decorative cap. Sometimes, you can just unscrew the decorative cap by hand. You can use assistance from an adjustable spanner or slot headed screwdriver. In case you’re fixing a Monobloc lever tap, you may have to enter through a tiny grub screw under the cold or hot indicator button.
Reveal the Brass Valve or Spindle
The next step is to place the plug in the sink. You should remove the screw and the tap head. It’s the part of the tap that you turn to make water come out. You should also remove any metal covering the tap’s neck. Some people call this a shroud. This will allow you to reveal a brass valve or spindle.
Fix and Reassemble
Next, you need to use an adjustable spanner. It will help you hold the central hexagonal nut, and unscrew the spindle. You also need to brace the tap spout with the other hand. This prevents the tap bending and twisting the pipes below. While the top washer is considered an o-ring, the bottom one looks like a polo.
You should either take the spindle to a professional and ask for the right washer, or choose from a wide range of assorted washers in a store. Since they cost very little, you should replace them both. When the new washers have been properly fitted, you should reassemble the tap, and turn the isolation valve on.
Whether you are annoyed by the dripping sound of a leaking tap or the cause of stagnant water under the sink, a dripping tap is always a nuisance. If left untreated, it can potentially cause serious damage if you don’t address it properly. Fortunately, it is easy to put a stop to a leaking tap. The best part is that the methods you need to use are simple and inexpensive.
If it so happens the tap is still dripping after your hard work, then the reason may be the corrosion in the valve seal. If it is not cleaned for a long time, it can produce constant leakage near the spout. Other suggestions may include parts that are loose, old plumbing that needs fixing or worn out seals.
Hopefully by following these tips you now understand “How To Fix A Dripping Tap” and If you are still looking for trusted plumber, Mister Plumber in Toronto, Etobicoke, Scarborough, North York specializing sewer repair, upgrade waterline, water service upgrade, drain cleaning, backwater valve installation, lead pipe replacement, re-piping and emergency plumbing, Mister Plumber uses the latest technology to effectively troubleshoot and quickly repair any plumbing problem and offers a fast response and free estimates.