How to unscrew the tap: practical tips and tricks

23-03-2018
Water supply

An ordinary water faucet is a fairly simple device in the whole system, but at the same time it has many different elements that require a certain sequence during assembly. It should also be noted that there are many different models of such products, which differ not only in design, but also in the principle of operation. That is why the question of how to unscrew Kranbuksu on the mixer is the most popular.

Amateur photo, disassembly process of the mixer

The right approach and expert advice

To begin with, it should be noted that this article will consider domestic valves and other water supply control systems that are commonly used in an apartment or a private house. Products that are used on a gas cylinder, fall into a slightly different category. However, some of the tips below can be useful for them.

Removing the cotter pin to release the handle on the ball device

Disassembly procedure

  • For example, it is best to consider the design that is used in the kitchen.. The fact is that it has more details and is usually fixed with the help of special fixings. With it can only be compared to the faucet for washing in the bathroom, which is very similar in construction.
For some types of work it is best to use a special tool.
  • First of all, the masters recommend removing the handles on taps. To do this, some models will have to remove decorative plugs, and in other systems, remove the pin and remove the handle.
  • Most of the manuals explaining how to unscrew the rusted tap in the next step recommend using a special tool or wrapping it in a cloth.. The fact is that if he jumps or accidentally strikes a construction, then you can get serious damage that spoils the appearance.
Disconnecting the water inlet pipes from the siphon
  • Masters who say that I cannot turn off the crank box are first recommended to find the right tool and make attempts with the valve open.. It should not allow distortions or displacements. The tool must be firmly fixed to the surface of the part.
  • Remove the crane installation instructions recommends the next step. However, its chrome-plated nuts must be unscrewed very carefully so as not to damage the coating.
Step-by-step process of removing the axle box from the product
  • The mixer itself is removed only after the water supply pipes have been disconnected from the system.. In this case, you need to unscrew the locking bolt or nut that holds the pressure plate. This must be done very carefully, because the price of the sink is quite high, and accidentally damaging it with this work is a rather big chance.

Tip! If you replace the gasket on the axle box, the part must be unscrewed very carefully so as not to loosen the mixer itself. Otherwise, you will have to change the sealing gum on the sink.

Sometimes it is better to purchase an additional tool than trying to adapt an existing one.

Problem points

Most of the manuals explaining how to unscrew the stuck faucet believe that this problem is solved quite simply and with the right approach it can be fixed in a few minutes. To do this, it is enough to treat the joints with a special compound, and if necessary it is poured into the cavity of the structure itself.

When it is impossible to remove the bush if it has become attached, they usually look at the material of its manufacture. Moreover, if this part is made of ordinary metal, as well as the device itself sink mixers, then experts recommend to make a complete replacement of the entire structure, since most likely, this part can not be unscrewed due to rust.

Stuck-on products must be unscrewed very carefully so as not to break.

Use different formulations on the axle box or crane, if it is stuck, it is necessary only in cases where it is impossible to mechanically unscrew the product. Moreover, if this happens regularly, then you should think about the quality of the water used and purchase a filter.

Tip! Various oils, acidic compounds and alkaline solutions are excellent for descaling, but their effectiveness is highly questionable, especially if the clogging density is very high.

Special compositions that can be used when working with stuck elements on the thread

Recommendations of specialists

  • If the work is done by hand, it is best to first get acquainted with the design of a specific model of the crane. It is usually described in detail in the manual that comes with it.
  • It is necessary to prepare in advance all the necessary tools, since for such work additional keys, screwdrivers, etc. may be required.
  • It is worth noting that almost all designs of such products are of the same type, although they may have a lot of differences. Therefore, the question of how to unscrew a black faucet in a gas boiler can also be attributed to this situation and use such a guide.
Knowledge of the detailed design of a specific crane model will greatly help in disassembling it.

Conclusion

After studying the video in this article, you can learn about these devices and methods for their disassembly. In this case, based on the text above, it is necessary to conclude that this work requires the performer to be accurate and have a certain tool. It is also necessary to understand that if the sticking of various parts is detected, then it is worth thinking about the quality of the mixer itself and the water.