Single Hole Bathroom Faucets
SINGLE HOLE BATHROOM FAUCETS
This article provides information about the design and
repair of a single hole bathroom faucets.
In recent years, single hole
faucets have become increasingly
popular, which are characterized by an increased level of convenience and
durability compared to other types of faucets. The reasons for the steadily
increasing popularity of single hole faucets lie in the design of these products.
There is only one handle in such faucets (instead of the usual two handles in
three-hole faucets). The intensity of the water supply and its temperature are
controlled by turning this lever.
Advantages of single handle faucets
The single-handle
faucet allows you to increase or
decrease the water supply without changing its temperature. This is due to the
fact that the flow rate and temperature of the water are regulated by different
turns of the handle. To change the temperature, the knob must be turned left or
right, and to change the pressure – up or down. Switching from the supply of
only hot water to the supply of only cold water, as well as the complete
opening of the tap, is carried out by means of small turns of the lever, which
is also very convenient.
A long life of single-hole bathroom faucets is
provided due to the fact that they do not contain metallic rubbing parts (such
as the body and stem in the valve head) and rubber, as well as other seals
between moving parts (such as the stuffing box and valve gasket in the valve
head). In a mono-handle faucet, such fast-wearing elements are replaced by
parts made of high-strength ceramics. Thanks to the high accuracy and
cleanliness of the processing of the contacting surfaces, tightness is created
between the moving ceramic parts.
The only thing that can negatively affect the ceramic
elements of a single lever faucet is the mechanical impurities contained in the
water. Particles of sand, rust and other abrasive substances coming in with
water from the faucet can quickly disable this plumbing product, which under
normal conditions can work almost forever. And although many single-hole faucets
have a built-in filter, the quality of tap water is so low that it cannot cope
with its cleaning. The best solution in this situation is to install a main
filter at the inlet of the water supply to the apartment or to the house.
The appearance of a bathroom faucet with a single
handle
You may agree, the first thing that attracts attention
is the appearance of the device. And in this direction, single hole faucets are
the undisputed leaders. They have a modern and technological design. The body
shapes of most models are characterized by smooth transitions and streamlined,
there are no visible seams. The outer surfaces of the faucets are finished with
chrome or nickel plating, a variety of color coatings. Such a variety of
finishes and shapes makes it easy to select a faucet to any bathroom or kitchen
interior.
Single-hole faucets are conventionally divided into
those designed for washbasins and kitchen sinks, as well as to devices with a
tap for turning on the shower and with a "shower spout" switch - the
latter are installed in the bathrooms. Often a spout of a single handle faucet is
made as a whole with its body, however, there are also models with a rather
long swivel spout.
At a working faucet, the handle rotates smoothly,
without passes and jamming. When grains of sand constantly penetrate into the
head of a single faucet, the tightness can be broken. The grains of sand when
the faucet is turned on, like mini-incisors, create small grooves in the
densely ground surfaces of the parts of the head made of ceramics. Over time,
the grooves become a lot, and the faucet begins to leak. In this case, the head
must be changed, since it is almost impossible to eliminate the defect at home.
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