Bathtub overflow - which is better?

When purchasing a new bath, it is necessary to focus on its completeness. Most often in the set, legs go to it, as well as other functional accessories necessary for operation. Unfortunately, such an element as a drain overflow, or, as the people say, a piping, needs to be bought separately, since without it the bathtub will simply not function. Therefore, a very relevant question arises here: drain-overflow for a bath - which is better? Virtually every model will fit template drain devices. However, they are not always high quality and durable. Therefore, our experts will help you in choosing this accessory so that it is practical and has a long service life.

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Types of systems

The drain-overflow for the bath is a closed pipe system in which one end is connected directly to the drain on the side of the bathroom, and the other is directly to the sewer outlet. To date, there are only three types of overflows in plumbing stores:

• Traditional model;
• Machine;
• Semiautomatic device.

Further in more detail we will talk about each type of harness.

Traditional model

The traditional version of the drain-overflow system can be found in almost everyone in the apartment. This is due to the fact that the installation and dismantling of this design can be done by absolutely anyone who does not even have special experience in the field of plumbing.

Important! Due to the presence of a special cork on the chain, which is enough to just put in the drain hole, the owner of the traditional strapping has the opportunity to fill the bath with water.

The main elements of this system include:

• Drain neck. It has two halves: a chrome-plated head located in the upper part, and an expanding pipe in the lower. The drain neck is installed directly in the drain hole, which is located at the bottom of the bath bowl.
• Overflow neck. Its design is the same as in the drain neck. The only difference is that the water outlet has a lateral arrangement, and not a direct one.
• Siphon. It is an easily removable pipe, which has a curved shape and acts as a water seal. It can have a completely different capacity and configuration.
• Connecting hose This is a corrugated pipe, the main purpose of which is to divert water from the main neck directly to the siphon. With other elements of the system, the connecting hose is fixed using nozzles using a compression nut.
• Auxiliary branch pipe. It is an easily or rigidly bending corrugated pipe with which a siphon is connected to the sewer.

Important! When choosing a drain-overflow for a bath, special attention should be paid to a water lock, or rather its volume. This is due to the fact that if for some reason the ventilation of the sewer riser ceases to function fully, due to excess pressure from the damper, the water will begin to be drawn into the drain.

Semiautomatic device

This system is the result of an improvement in the traditional drain-overflow system, from which she took drainage pipes and a drain siphon. The remaining elements of the semi-automatic strapping consist of the following components:

• Control block. Its main task is to raise and lower the cork.
• Bung. In this case, it serves as a valve.
• The cable.Needed to control the position of the cork.

The basis of the control unit is this principle: if you first press the button, and then turn the valve, you will set the cable in motion. A feature of semi-automatic strapping is that the place for the overflow hole is located behind the control unit. In addition, the used external visible elements are distinguished by a rather attractive design, due to which such a drain-overflow will give the interior a more attractive look.

Important! An important advantage of the semi-automatic model is the ease of use of the cork. In order to lower it or pull it out, the owner does not need to bend over and wet his hands once again.

Machine

This system in its design characteristics is absolutely similar to the previous options. The only difference is the availability of an automated valve button. The peculiarity of the button is that when it is pressed, it will lower, thereby tightly plugging the drain hole. If you press the button again, in this case it will be lifted, which will give an outlet to water.

Important! Very often, automatic overflow drains are used in homes where there are young children. This is due to the fact that thanks to the button, the valve can release water without much physical effort, while not wasting its energy on turning it over.

Pros and cons of the system:

• The main advantage of the automatic model is its efficiency, because you can work with it with both hands and feet. On top of that, the visible part of this design has very small dimensions, respectively - it takes up little space. Buttons, in turn, can have a variety of design options, for example: antique, high-tech or brass.
• The disadvantages of the automatic overflow drain can be attributed to the difficulty if it is necessary to replace the valve button. In these situations, the only solution is to install a new system. However, such moments arise extremely rarely, especially if the harness you purchased is made of quality material.

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Materials

In order to understand which drain-overflow for a bath is better, one should focus not only on the type of system, but also on the material from which it is made.

Plastic

Despite the fact that plastic systems are quite low cost, their performance is still at a high level. For example, they are not afraid of corrosion. In addition, such a strapping system does not create difficulties during installation.

The disadvantages include a very unattractive appearance.

Important! If the bathtub is equipped with a special decorative screen, the drain-overflow made of plastic simply will not be evident.

Metal

If you want the strapping system to be not only functional, but at the same time have a very aesthetic appearance, then you need to pay attention to models made on the basis of non-ferrous metal alloys such as bronze, brass or copper.

Such structures in relation to plastic have not only an attractive appearance, but also have high performance and endurance.

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Which bathtub overflow is better?

It is no secret to anyone that all sanitaryware products should be purchased exclusively by European manufacturers. This is due to the fact that it was they who recommended themselves from the best side in the production of quality products with excellent performance properties.

The most popular companies producing a drain-overflow system include:

• Kaiser. This is a German company, which was one of the first to produce overflow overflow, including automatic models.
• Geberit A Swiss company that has established itself on the good side in the production of quality strapping.In addition to the release of the overflow-overflow system, this manufacturer also produces other plumbing components and accessories.
• Grohe. This is no less popular manufacturer, characterized by the release of quality goods. Unfortunately, the system of discharge and overflow of this brand is very expensive, respectively - not everyone can afford it.

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Useful Tips

In order for all the activities for choosing and installing the harness to go quickly and without complications, and the bath will serve you for more than one year, we offer you some practical tips that will come in handy during installation:

• If plastic pipes are installed in the apartment or house, in this case it is necessary to use a flexible or rigid plastic pipe to connect to the siphon.
• Try to avoid corrugated pipes, as they are characterized by a high level of contamination.
• If the diameter of the siphon does not match the diameter of the sewer pipe, in this case you can use various adapters.

Important! Experts recommend using adapters of size 40x60. If the pipes are made of cast iron, the adapters should be rubber, size 73x40.

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Stock footage

The drain-overflow system or piping is an important element on which your comfort and convenience when using the bathroom completely depends. Accordingly - you need to choose this system very carefully. The most important thing is to choose the model that will ensure the effective removal of water from the bath. We hope that our tips will help you in this process, so that in the end, using the bathroom will bring you only pleasure.