How to replace the faucet on the sink

Repair a kitchen faucet with his own hands single-lever: step-by-step instructions

Faucets are used not only in kitchens, but also in bathrooms and toilets. If previously the difference was the lack of a shower in kitchen units, today there are faucets with showers for the kitchen as well. They not only make the process of washing dishes easier, but also solve the problems with the set of water in large containers that can not be put in the sink.

It is impossible to repair faucets without knowledge of their device. Such actions most often become the cause of complete failure of faucets, when instead of a cheap repair you will have to make an expensive replacement.

But that’s not the whole problem. There are situations when small leaks, after improper intervention, turn into big leaks that can cause flooding of the apartment. You should know that quite often cheap Chinese trinkets are used for central taps. They gradually oxidize, making it very difficult to open/close.

The body is made of a silumin alloy, which, even with just a little effort, can crack. In this connection we strongly advise you to study the technical features of the structure of faucets, and only then proceed to repair them.

Types of single-lever faucets

There are two types of faucets on the market: ball-type and cartridge. Some of them are widespread, while others are less common. The reason. durability.

Table. Types of single-lever faucets

Every faucet must have a manual with a drawing of all the parts. Before disassembling you must carefully study it, understand the principle of fastening of the parts, the order of their assembly and disassembly. Most often, the repair will require revision of the condition of the internal parts, and to do this, it will be necessary to remove them from the body.

Independent replacement of the faucet: tools, materials, installation technology

Installing a faucet with a working emergency valve. a simple matter. However, it also requires care and attention. Do not forget about some of the nuances inherent in the different models.

Before proceeding to the replacement, you should prepare the necessary tools and consumables that will be required. It is also a good idea to put a few pieces of toilet paper. The fact that paper is a great help in determining the presence or absence of leaks after completing the installation of a new faucet.

Tools you may need

From the tool for work can come in handy:

• a crescent wrench and wrenches (10, 22 and 24), and when fixing the mixer to the stud also to 11;
• Phillips and slotted screwdriver, pliers;
• A headlight or floor lamp (it can be quite dark under the sink).

But if everything is more or less simple with tools, then with materials will be more difficult.

The materials needed to replace the mixer are

Very short hoses (300mm) that can’t reach the edge of the pipes are often included with the new mixer. You should therefore try them on at the beginning to make sure they are long enough. If not, longer fittings are purchased. It’s not a good idea to extend them through a socket. Every extra connection is a potential leak.

It is obligatory to check the threaded connections of the hoses. they must fit both on the faucet side and the emergency stopcock side. If you plan to install the faucet on the mains made of metal-base laminate, it is worth to buy special fittings with fittings.

Step one: removing the old faucet

Before you remove the old mixer you must first turn off the emergency (or inspection) cocks and then release any residual pressure by opening the valves. Under the hoses that will be unscrewed, it is better to put a rag that will absorb the remaining water. And it will inevitably leak when you unscrew it.

Then you need to unscrew the nut fixing the faucet on the sink. It can be located on a stud that presses the faucet to the sink with a bracket, which is not very convenient, or on the faucet itself. The second option is more convenient, but the tool here will require a large. You don’t always need a 24 mm wrench, sometimes you need a 27 mm spanner.

After you’ve removed the fastener you can take out the hoses and completely dismantle the faucet. The sequence of actions can also be reversed: first the hoses, then the faucet fixing. in this case, it is up to you to decide what is more comfortable for you.

Important information! If it is not possible to unscrew the faucet mount (it is very inconvenient to work under the sink), it is better to remove the sink completely. Having turned it upside down, it will be much easier to unscrew the necessary nuts.

Step two: installing the new mixer on the sink

Before proceeding to install the faucet, it makes sense to make a complete revision of the threaded connections of pipes. renew the threads, treat them with silicone grease. If it is in a very bad condition it is better to saw it off with the angle grinder and then to cut it a little bit lower on the tube. Also, before installation, you should thoroughly clean the seat of the faucet on the sink, both top and bottom.

As already mentioned, it is best to buy a faucet that is fixed to the sink with a nut. In its set there is necessarily a sealing rubber ring, and on the body there is a special groove. The ring must be installed in place before installation begins.

Then the faucet is installed in a sink hole and from below a wide rubber washer is put on the thread, which is pressed by a brass nut with a special skirt. The nut should be thoroughly tightened, but you should not go to extremes. If you apply too much force, it can simply burst.

Installation and connection of hoses

As long as the sink is removed, it is easy enough to install the hoses. No additional sealing materials are required here. You must screw the hose fittings into the mixer holes and tighten them. The most widespread tool here is a 10 mm spanner.

Now you can safely install the sink in its place. Preliminary, the countertop with a hole for the sink is cleaned, a sealant is applied along the rim of the sink and it is “put” in place. Now the main part of the work is done, you only need to connect the installed sink to the water supply system.

To connect the mixer hoses to the HTW and WHS systems

Initially it is necessary to make sure that there are sealing gaskets in the nuts of the hoses. If they are in place, you can safely screw the nuts on the pipe threads and pull them through. No additional sealing is required here. Again, do not overtighten. The walls of the nuts are quite thin and easily break when pulled. The best option here is to screw in the nut by hand as much as you can, and then tighten it half a turn with a spanner.

Checking screw joints for tightness

Before checking for leaks you must thoroughly dry all connections. After that, opens the water supply to one of the hoses. Each joint is checked with toilet paper, on which you can clearly see the drops in case there are leaks. If they are present, you need to tighten the connection slightly until the leak is fixed. Do the same with the second hose.

How to replace a faucet (tap) in the bathroom or kitchen

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It’s time to renew the faucet? If it’s just dripping, it’s usually the rubber seals that have to be replaced. Well, if you have decided to change absolutely everything, then there is nothing to worry about. The process is fairly straightforward, especially if you have all the necessary tools.

Look at your sink. Check how many holes there are, and how far apart they are. You can also look underneath. Bathroom faucets, especially those with two handles, can be as a single unit along with the spout, or they can be spaced apart. You need to know this in order to do the right replacement.

• for this type of product vary widely, from 700 to 17,000 and up. Read the description and decide for yourself how much you are willing to pay for quality and how much for brand and style.

Look at the instructions that come with the faucet. It may contain detailed, useful information or it may be nothing. If in doubt, set this manual aside until you find something else that fits.

Consider buying a special adjustable wrench, priced under 700. This tool is designed so that it can be easily slipped behind the sink, using it to unscrew the nuts that are attached to the sink faucet. This tool will easily help you if you can’t unscrew the nuts with your hand or any other tools.

Turn off the water supply to the faucet. Under the sink, you’ll see two water lines, hot and cold, that eventually connect to the faucet. There should be a valve on each one. To shut off the water supply, turn the valves clockwise as far as they will go.

• When replacing the faucet does not hurt to replace the water lines, if they certainly have already worn out, especially if they are flexible type. If your water supply system consists of normal solid pipes, you don’t need to replace the valves. If you don’t change the pipes, just shut off the water. A braided hose made of reinforced stainless steel virtually eliminates the possibility of flooding from the point of rupture.

Remove the large nuts that fasten the faucet. This is when you might need a special crescent wrench. The faucet may be secured with one, two, or even three nuts. This is probably the hardest part of the whole replacement process, since the threads on the bolts are often quite long and corroded, making it difficult to move the nut. Hang on! It gets easier from here.

Now carefully examine the hoses. If they are damaged somewhere, disconnect them from the faucet and take one of them as a sample with you to the store where you will buy exactly the same new ones.

Before you install the new faucet, give the place where the old one was installed a good scrubbing. You will have to clean the surface of hard (calcium, salt) deposits. You can use vinegar or an acid-based cleaner for this.

Preliminary work

Before replacing the faucet, purchase the device itself and the necessary accessories, prepare plumbing tools.

The installation work consists of the following steps:

• Disconnecting hot and cold water from the common water main of the apartment.
• Removal of the sink from the water pipes, dismantling the old mixer tap and preparing the seating hole.
• The installation of the kitchen faucet with your own hands in the sink with the connection of the supply hoses.
• Connecting the sink to the drains and water pipes, installing the cabinet with the sink in place.

Appearance of fixture when connecting a faucet with a clamp nut and studs

Recommendations for choosing flexible hoses

When purchasing water supply hoses, you should consider the material of their manufacture, which affects their physical characteristics and service life.

The standard supply hose consists of an inner environmentally friendly rubber tube and an outer braid of several manufacturing materials: aluminum, stainless steel or nylon.

Products with an aluminum braid are short-lived, the average life of their life is not more than three years, stainless steel braid increases the life of water supply lines up to 10 years. There are reinforced varieties of flexible connecting pipes, combining several materials of the braid, designed for high pressure with a lifetime of up to 15 years.

When choosing a product it is desirable to ask the seller what it is made of, usually cheap Chinese handicrafts in addition to the aluminum braid have outlets and connectors made of silumin. a cheap alloy of aluminum with silicon. Silumin has a higher strength and durability than conventional aluminum, but is weaker than duralumin alloys and is highly brittle.

If there is no information about the material of manufacture, you should choose a modification with higher weight compared to similar models. this indicates the presence of stainless steel braid and output fittings made of more expensive non-ferrous metals (brass, copper).

A higher service life will be in the product, the inner rubber tube which has a high elasticity. when buying should choose a more flexible and plasticky supply pipe.

There are water hoses for hot and cold water with a corresponding color designation on the braid: for cold water part of the braid is colored in blue, for hot. in red, in the universal types of the given colors are combined.

Flexible liner for cold and hot water pipes

Necessary consumables

To fix the water supply hoses usually do not require additional sealants and sealing parts. the gasket that is built into the union nut and rings on the male thread of the outlet connector when properly installed provides a reliable seal.

Sometimes you may need to use tape or fluoroplastic sealing material (FUM tape), sealing paste (Unipak), household cleaners to remove scale or rust.

When carrying out plumbing work with the removal of the built-in sink from the countertop during its subsequent installation may need silicone sealant to protect the edges of the cut hole from moisture.

How to remove a kitchen faucet

Before disassembling the faucet in the kitchen, prepare plumbing tools and accessories, disassembly and installation of new equipment is often accompanied by the replacement of the supply hoses, which over time lose their properties and when unscrewed can be damaged.

In the factory supplied short hoses, when buying them often have to change to long in such a way that they freely sag during installation.

Before unscrewing the faucet, the old fasteners in case of rust and lime scale on it are treated with household chemicals (Cillit, SanTiv) and leave for a while, after which it is much easier to disassemble the water faucet. To remove rust and lime deposits from the threads of the pipes is cleaned in the same way.

Disassembled sink from the countertop, removing the trap

Disassembly process

The following steps are required to disassemble the kitchen faucet:

• The device is disassembled after the water is turned off, first the trap is unscrewed and disconnected from the sink, then you can use a wrench to unscrew the hoses that supply water from the water pipes.
• When the sink is installed in the kitchen cabinet countertop near the wall, it is quite difficult to unscrew and dismantle the faucet. it is easier to remove the sink from the outside to continue further work. To do this, simply lift it or unscrew the fixing bolts and fasteners in the case of the mortise model.
• Before removing the faucet from the sink, it is turned upside down for better access to the fixtures, then unscrew by hand or with a pipe wrench.
• Further disassembly consists in unscrewing the body from the sink: depending on the type of mounting (washer or studs) and for ease of work, you use an adjustable wrench or socket wrench of suitable diameter, a flat screwdriver.

Cutting holes in the sink with a mechanical hole cutter

What tools and materials will be needed for replacement

Dismantling and further installation of the device for the classic sink is carried out with the use of plumbing tools.

• wrench (10 x 12, 13 x 14);
• socket wrench (10 x 12, 13 x 14);
• brushes;
• sealing tapes (PTFE);
• pliers;
• flat screwdriver.

Solving the problem of changing or repairing the fixture, the master must have a complete installation kit. It is often sold as part of the unit. It may include studs, nuts, rubber half washers.

How to remove the old faucet

Before you remove the faucet in the kitchen, you need to stop the flow of water by shutting off the valves on the pipes. After blocking it is necessary to open the mixer valves and make sure that the water does not flow.

Flexible hoses (40-60 cm) located under the sink should be removed. The wiring is secured to the line with sleeved nuts that can be unscrewed with a gas wrench. Pipe fittings are attached to the body of the hose faucet. To work with them you need a wrench 13 x 14 or 10 x 12.

After disconnecting the flexible hoses, it is necessary to dismantle the mixer. It is attached by two nuts and a special clamping washer. Nuts are screwed onto two studs. When replacing a faucet in the kitchen, you’ll need a pipe wrench. The attachment block is located on the bottom of the appliance. When the screws are unscrewed, the support washer is removed from the studs, and the mixer is dismantled.

The main reasons for replacing the faucet in the kitchen are a change of interior, replacement of the sink and wear and tear of the faucet parts. The process of disassembly and replacement of the faucet in the kitchen, regardless of the model occurs almost identically, but before this, the homeowner must decide on the most appropriate type of it. They can be supplied to stores in different configurations, material, design.

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Configuration of the valve is directly related to the type of installation. There are table and wall-mounted, but most often in the kitchen the faucet is installed on the countertop or on the edge of the sink. On the wall, in most cases, faucets are mounted in expensive kitchen interiors, and not everyone can afford them.

If the old faucet was inexpensive, it is advisable to install new flexible hoses when dismantling it, so that they do not fail in the future before the new faucet.

As a manufacturing material for sanitary ware they use bronze, brass, ceramic, silumin. If you use silumin, the instrument has a long service life, the lightest weight and a reasonable price. If you prefer cheapness over reliability, then you should choose products made of ceramics, bronze and brass. They are significantly more expensive, but also last much longer. Therefore, for long-term use, this type of product is considered more advantageous than silumin faucets.

Types of hoses for kitchen faucets

To install the kitchen faucet, you need to pay special attention to the type of hose to connect to the water pipe. In order not to often have to install a new supply to the faucet, they should be chosen with care and look at the reliability.

• bellows with an outer metal corrugated layer and an inner rubber insert;
• Reinforced. flexible, covered with a metallic mesh on top, the hoses have fittings of standard sizes with coupling nuts at the edges;
• flexible hoses made of aluminum braid with a short lifespan;
• Steel hoses are used as a temporary connection, they last less than a year.

If the faucet is assembled correctly, it will serve you for several years. Therefore, in the process of connecting the hoses, it is recommended to use a sealant and rubber gaskets.

The advantages of reinforced hoses include: flexibility, ease of installation with an adjustable wrench, resistance to sudden changes in water pressure. Disadvantages: the rubber gasket is pressed through and the fast wear and tear of the mounting nuts.

The most durable hoses are considered nylon and stainless steel, which can withstand high temperatures of water and last an average of 10 years.

Advantages of bellows hoses: can withstand very high water temperatures, easy to install, fittings are securely welded to a corrugated tube, flexible and resistant to mechanical stress. The disadvantages include low level of noise isolation. This problem is solved by the installation of a hose with a larger diameter than that of the water pipe.

If the distance from the inlet to the pipe is about 25 cm, you can use standard hoses. In another case, buy long, flexible stainless braided hoses so as not to flood the neighbor.

Faucet spout

The issue of choosing the height of the spout should be given due attention, because at a high height and a sink with a small diameter, the water will splash out. In another case: with a small height of the spout it will be inconvenient to wash large dishes. Therefore choose an average height of the spout based on the parameters of the sink.

This problem can easily be solved by purchasing a sink that comes with a faucet or by looking at the pull-out spout, which can be removed from the socket by 60-120 cm. Using a modern hose for the spout helps to save time and cleanliness in the kitchen.

Disassembling the old faucet before replacing it. How to remove?

To dismantle and assemble the new faucet you will need the following tools: adjustable wrench, Phillips screwdriver and flat screwdriver, sandpaper, flashlight, cleaner, rubber tape, sealant.

Before you replace the faucet in the kitchen with your own hands, you need to carry out a number of preparatory works:

• Cover the floor with a rag and remove all unnecessary items.
• Shut off the water supply valves.
• Heat old rusty pipes with a blowtorch or treat nuts and couplings with kerosene.
• Carefully unscrew the nut that fastens the tap on the sink with pliers.
• Flush seating.

When unscrewing the nut you must be careful not to damage the mounting hole. If the sink is removable rather than mortise-type, it is easier to remove to remove and install a new faucet. In this case, you may need additional tools.

Faucet types

On the market today, there is a huge range of faucets with different functionality and price range. Before buying, it is worth familiarizing yourself with the main types so that you can choose the most suitable option for you.

In addition to design solutions, valves differ from each other by the following criteria:

• Material: metal alloy, polymers and ceramic;
• type of protective coating: chrome, enamel, powder paint;
• operating principle: single-lever, touch, two-valve.

It is worth to elaborate on the typical differences between the models.

Single-lever

At the heart of the design of a single-lever faucet is a metal ball with three holes or a cartridge with ceramic plates and special silicone grease, also with holes, whose movement and produces mixing of water.

The temperature is adjusted by moving the lever (knob). The product “remembers” the position when it is switched off and the next time it is switched on, it delivers water at the desired temperature.

Single lever models are easy to install and use, and the lack of rubber gaskets and rubbing metal parts ensures the durability of the product.

Two-valve

Two-valve faucet is two separate flows of hot and cold water, combined into one spout. Cold and hot water in this type of devices are regulated independently of each other by two valve heads (faucets).

Sensor

Sensor faucets are equipped with inductive sensors. The sensor responds to changes in the sensing area of the tap. Water is supplied by means of a solenoid valve. Power for the electronics is supplied by special batteries built into the device.

The mixers are equipped with water regulators to set the desired temperature.

The replacement with your own hands

Faucet replacement is simple, and everyone can do it. It is important to do everything slowly, especially if this is your first time changing.

Before you replace the faucet with your own hands. you need to prepare the following tools :

• wrenches 10×12 or 13×14;
• socket wrench ;
• adjustable spanner N 1 ;
• the flexible hoses ;
• a set of rubber gaskets;
• PTFE tape or silicone sealant (use as needed).

Disassembly of the mixer

The first step is to prepare tools and dismantle the old cock.

• To shut off the water supply to the mains. Mark or remember the hot and cold faucet in order not to confuse in the future. It is worth checking for leaks, if any, otherwise you will have to change the valves of cold and hot water lines before continuing the work.
• Find the cap nuts that connect the supply line to the main pipes, and unscrew with an adjustable wrench. For draining the rest of water you will need a basin.
• You should unscrew the tubular connectors from the faucet and the hoses with a 10×12 or 13×14 wrench, depending on the situation.
• The next step is to dismantle the valve. To do this, you need to unscrew the pressure washer and two hex nuts (for a single lever mixer on the stud fastener) or a pressure nut (for a two-valve), located directly under the sink. It is convenient to do with a pipe wrench.
• Removal of the sink will make the work more convenient. If it is not possible to remove the sink, you will have to go under it.
• The flexible hoses can be unscrewed with an open-end wrench.
• It remains to disconnect the faucet from the sink and remove the washer and gasket.

Preparing and assembling the mixer

Before you replace the faucet in the kitchen. Some manipulation must be carried out.

• Unpack and inspect the mixer to check for defects.
• Put a rag on the bottom of the sink so that when falling small parts do not fall through, and large do not damage the surface.
• If you have chosen a two-valve faucet, it must be assembled: insert the spout (that is the tube itself) into the body and screw them into each other. If necessary, wrap the end of the hose with PTFE tape, but it is not necessary, because the hose already has a gasket.
• Screw the supply pipes into the appropriate holes: first by hand, and then a couple of turns with a 0 open-end wrench to secure the result. At the same time, if necessary, you need to put rubber gaskets on the fittings of the hoses.
• Adjust the tightening torques of the faucet spout and valve. In order not to damage the surface plating with tools, put a rag underneath.
• Clean off dirt and rust the fasteners. A wire brush is handy for this.

Installing

After assembly you can proceed to assembly.

• Put the ends of the hoses in the landing hole of the sink.
• If a single-lever or sensor faucet is installed, it will most likely be attached to the studs with a pressure washer and nuts. To do this, they need to be screwed under the sink, but not all the way. After that, the mixer is aligned in the center of the mounting hole, then screwed to the stop.
• If you are installing a dual control valve, it must be mounted on a supporting washer and tightening nut. Use a crescent wrench or a gas wrench to do this.
• Now you can connect the ends of the hose to the water supply lines. Modern flexible hoses are often already equipped with nuts-pipes with rubber gaskets, that’s why you only need to screw them on.

Pressurise and start-up

Before using the installed faucet, it is recommended to check it for leaks. To do this, shut off the water on the mixer and the valves on the hot and cold water taps. Then carefully inspect the joints and the faucet itself. If after 15-20 minutes the water has not appeared anywhere, then everything is assembled correctly. the faucet can be used.

Before using it, it is also recommended to remove the mesh filter from the mixer’s gooseneck and run water to flush rust and scale residue from the pipes, then return it to its place.

What a single-lever faucet consists of

It should be noted that today manufacturers offer two varieties of single-lever faucet devices for kitchen sinks, which differ from each other by the internal working body. It is the mixing element, in which the mixing of cold and hot water takes place. So, faucets come in ball and cartridge. The first is a device with a metal ball inside. Inside the latter, three cavities are made, which connect to each other. The ball fits precisely into the inner cavity of the faucet body, creating a complete seal. The second is a cylindrical cartridge (usually plastic), which also has three cavities for mixing.

Both plumbing fixtures contain sealing sleeves, which are responsible for sealing the joints. Most often they are the ones that fail. To get to them, you need to disassemble the mixer completely. It should be noted that both the ball and the cartridge are timeless parts. These are often the cause of leaks.

NOTE! The ball and the cartridge can not be repaired. And if they are out of order, you will have to replace them with new ones.

How to disassemble a single-lever kitchen faucet

Consider the repair of the two varieties of faucets separately, which will indicate the nuances of the process carried out, because there are certain differences.

How to repair a single-lever faucet for the kitchen cartridge type with your own hands

Before you repair the faucet, that is, go to its disassembly, it is necessary to shut off the water supply. Everything else is done in the following sequence.

The cartridge for a single-lever mixer from different manufacturers has different sizes, both in part height and diameter. That’s why experts recommend to take the old removed faucet cartridge with you to the store for comparison. That is, the sequence of actions should be such. first dismantle the faucet, take out the cartridge, and then you can go to the store to buy a new one. You can not buy the part, and then disassemble the plumbing fixture.Now let’s consider how to assemble a single-lever faucet, and what points you should pay extra attention to.

Is it worth repairing the faucet cartridge?

It is difficult to disassemble the cartridge without damaging its plastic body. If the latter is cracked, then the faucet will surely leak. Therefore, the best solution is to replace it with a new one. It costs a pretty penny.

But there are situations in which the part itself has no effect on the failure of the plumbing fixture. That is, it is not the cause of the malfunction. Therefore, before you replace the cartridge in the kitchen sink faucet, it is necessary to understand, and whether it is the cause of the failure. It’s easy to do:

As practice shows, this sometimes becomes sufficient to make the faucet work better and without drips. If the cartridge has a defect after a long time of use, it cannot be repaired.

Variety of cartridges for single-lever faucets

How to disassemble the ball valve

As it was already said above, the construction of a ball valve differs from a cartridge faucet in the shape of the mixing element. But there are other distinctive features of the ball model. For example, the holes on the device and the ball are sealed with special rubber gaskets that are supported by springs. It is this combination of two elements creates a maximum tightness of design. And it’s these gaskets that fail the fastest. To get and replace them, you need to disassemble the faucet, pull out the ball, and then do the replacement. Let’s add that it is necessary to change the springs at once.

The very process of disassembly of the sanitary device of the ball type begins in the same way as the disassembly of the cartridge type. That is, remove the decorative cap, unscrew the retainer and remove the lever. Under it there is a cap that can be unscrewed manually. There’s also a coupling nut, which can be unscrewed with an adjustable wrench. Everything else is a little different.

Before dismantling the device it is necessary to close the valves on the central water supply. Faucets are usually installed at the entrance to the apartment or under the sink. After closing the valves we drain the water, put a basin under the hoses and unscrew the nuts. Now you need to unscrew the old appliance. If it is difficult to access, remove the sink, while pulling the corrugation from the drain and twist it into a ring near the trap.

Now that the sink is removed, the plumber has unobstructed access to the studs and corkscrew nut. If it is impossible to unscrew it with an ordinary key, proceed to radical measures. cut it off with an angle grinder. It’s especially urgent when the faucet is connected to old metal pipes. Then we do a revision of the junction places of supply hoses to the water supply. If necessary, in this place packed factory extension, which will be the key to a normal joint with the hose.

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If desired, the supply pipes are installed additional valves for water bypassing the central riser. When installing a plastic supply line pack adapters.

If the device is installed on an old sink, the user must clean the adjacent area of rust and accumulated dirt. Before installing the faucet in the kitchen on the countertop, it is necessary to take an electric drill with a drill bit and drill a hole in it.

Installation of a new faucet

All types of faucets differ in design, they can be attached to the sink or countertop. Faucet installation of most models is carried out on the mount “metal studs”. In the kit of such a device there are brass nuts, as well as gaskets in the form of a half moon. Sealing of the sanitary fixture is performed by means of a rubber insert of the same shape. There are models with a single pin, but it is better to choose products with two fixtures. Such a design provides a more secure fixation of the device.

Assembly

The installation of the faucet in the kitchen with your own hands begins with its assembly. This device provides a simultaneous supply of hot and cold water, has the appropriate mechanisms. The faucet includes:

At the initial stage of the work mount the eccentrics, which are supplied by the manufacturer together with the sealant. If there is no such material, you need to wrap a thin layer of gasket, which insures the device from possible leakage of water. In the presence of thick walls in the body of the mixer linen is wound and the thread for fixing adapters.

Next, check the end part of the faucet on a level and rigid surface. If there is no gap proceed to connect the mixer in the kitchen, it is screwed on the thread for 5-6 turns.

Installing on the sink

Soak the fiber gaskets in cool water for 10 minutes. This is not done with silicone or rubber sealing elements. Next, tighten the faucet on the eccentrics using the cap nuts.

In the next step of the work install the gaskets in the right place and begin to clamp the faucet, first manually, then using a crescent wrench. During such work, there should be no misalignment, so the nuts are screwed on several turns alternately. When the installation of the kitchen faucet is finished, check the correctness of its position and fixing strength, the faucet should not wobble.

With fastening on the nut

This variant of mounting a mixer in the kitchen begins with attaching the tap to the sink. The unit comes with a rubber seal in the form of a ring that is inserted into the groove on the body of the mixer. After that we screw the item into the thread on the sink and put the rubber seal underneath. Then we screw on the brass nut with the skirt down and tighten the sealing element. We tighten the nut with a wrench until we provide the immovable position of the faucet on the sink.

In the next stage of the work let’s fasten the hoses. They are screwed into the thread with a wrench There is no need to wind sealing gasket on the thread, it is enough to install a rubber o-ring. Tighten the hoses carefully so as not to destroy the material. After that the inlet pipes are connected to the hot and cold water pipes.

With stud mounting

In this case, the flexible hoses are installed on the faucet even before it is mounted on the sink. In the absence of such operations, the plumber will not be able to tighten them properly.

Installation of the faucet in the kitchen takes place in the following order:

• Remove the nuts from the studs and screw the threaded parts on the end of the faucet. The depth of screwing the thread in the range of 8-10 millimeters.
• Let’s try on a shaped gasket and a steel plate on the stud.
• Thread the flexible hoses through the holes with the connectors facing up.
• Check the presence and position of the rubber o-ring on the faucet.
• Screw in the hose nipples first the short one and then the long one.
• Install the faucet in the sink or countertop install the metal and sealing gasket at the bottom, push it in and tighten the nuts.
• Tighten nuts on studs well. The mixer should not wobble.
• Checking the tightness of the connection.

After positioning the mixer, fix the sink in its original position on the worktop.

Installation with attachment to the tabletop

To fix the sanitary appliance on the countertop, you need to prepare the following tool:

Now we will learn how to install the faucet in the kitchen in the countertop. First you need to determine the place of its attachment. After a reliable fixing of the sanitary device liquid should not fall on the countertop, in addition, the user must be able to comfortably use the lever.

Next, we take a pencil and carried out marking on the countertop in the place of attachment of sanitary technical device. Now make four holes with a drill, then include a jigsaw for sawing the hole. Clean sawdust and dust from the cut area, trim the edges. At the final stage of the work put a sealing ring and washer, screw the mixer to the countertop.

Connection to the connections

We have learned how to put a faucet in the kitchen, now consider how to connect it to the utilities. First we screw in the eccentrics that connect the faucet to the pipes. To prevent condensation between the hot and cold water hoses, a distance of 15 centimeters must be left.

On the threads wrap the gasket, put sealant on it. For the same purpose, you can use phum tape. After that, we screw the nuts of the mixer on the eccentrics and fasten a special pad. This element should be fixed by hand, it must fit the wall well. If there is a gap of less than 5 millimeters, the faucet is disconnected and the eccentrics are shortened to the desired length.

Next, install paronite, rubber or silicone gaskets in the nut of the body, which will ensure a tight fit of the mixer to the eccentrics. In the final stage of the job, the nuts on the inlet nozzles for hot and cold water must be tightened by hand; if a leak is detected during the inspection, they can be additionally tightened using a wrench.