Back to back toilets are plumbed with a special configuration in order to conserve space and keep the water supply and drainage infrastructure out of sight. Generally, the toilet tanks on two separate toilets will be connected to a single water supply line and waste line that runs between the toilets.
The water inlet on each tank will be connected to the water supply line, while the drainage outlet on each tank will be connected to the waste line. Depending on the specific configuration of the room, the supply and waste lines may run between the two toilets, or up an adjacent wall.
Both toilets will be connected to the same area drain, which disposes of the water and waste from both tanks. In addition, back to back toilets will also be connected to their own vents, which vent the water out of the tanks and allow for proper drainage.
Can you put two toilets back to back?
Yes, you can put two toilets back to back. This type of installation is often seen in larger, commercial bathrooms or in bathrooms where space is limited. It can be a great way to make the most out of a small space and can be quite practical for quickly serving a large number of people using the bathroom.
When choosing to put two toilets back to back, it’s important to keep in mind the location of the water supply, as this may need to be adjusted to accommodate the new arrangement. Also, ensuring enough distance between the two toilet bowls is important since they could interfere with each other if placed too close.
Additionally, it’s important to consider the added noise two toilets may create when in use which could become disruptive in the bathroom.
Can 2 toilets share the same drain?
Yes, two toilets can share the same drain, depending on the layout of the plumbing system. If the two toilets are in separate rooms, a “Y” shaped pipe known as a wye can be used to connect the two drains into one.
A wye is commonly used to join soil pipes from two separate rooms. Before connecting two toilets to the same drain, you should make sure to check local codes and regulations to ensure that it is up to standard.
You should also factor in the distance from the main drain line, if it is too far, it might require additional valves or fittings to make the connection work properly. Additionally, a plumber should be consulted to ensure the installation is done safely and correctly.
What is back to back plumbing?
Back to back plumbing is a plumbing technique that involves the installation of a pair of fixtures where the hot and cold water lines run in a straight back-to-back direction, giving an installation that’s more efficient and easier to install than traditional “loop” methods.
This technique is often used when plumbing two sinks, basins, showers, or other fixtures that are directly next to each other. It eliminates the need for a tee and waste connections on each fixture, which can save space and make the installation process more straightforward.
In back to back plumbing, a supply line is run from the main water line to each of the two fixtures. The hot and cold outlets on the left side of each fixture are then connected directly to the hot and cold inlets on the other fixture, and the return lines for each fixture are connected to the single vent or drain line.
The entire system is then pressure tested to make sure that the water pressure and flow are evenly distributed between the two fixtures.
This installation method is often used in tight spaces or when the entire plumbing installation needs to be contained within the wall. It can also be used to create a symmetrical look when plumbing two identical fixtures side by side.
Back to back plumbing installs are usually preferred over loop systems, as they are generally more efficient and cleaner looking.
How does a backflush toilet work?
A backflush toilet is a type of toilet that flushes using gravity instead of using a pump to draw in water. The main components of the toilet are a bowl, a trapway (this is a pipe that collects waste), and a tank.
The bowl is connected to the trapway and the tank with two small valves, one to release water into the bowl and a second to release waste from the bowl into the trapway. When you flush the toilet, the flush valve opens and pressurized water from the tank rushes into the bowl and is forced out through the trapway.
This pressure forces the water out of the bowl and pulls the waste from the stump in the trapway into the bowl. The water then travels through the trapway and is flushed into the sewer system, leaving the bowl and the trapway clean.
This type of toilet does not need to use a pump to draw water into the bowl as it uses gravity to flush the waste away.
Are back to wall toilets a good idea?
Back to wall toilets are a great idea if you are looking to create a modern, stylish look in a bathroom. They are also highly functional as they can be fitted flush against the wall in tight bathrooms.
Back to wall toilets offer extra space when compared to traditional toilets, as they don’t have an outward protruding bowl. This makes back to wall toilets a good option for small bathrooms. Not only do back to wall toilets look sleek, but they can make cleaning easier, as the bowl is less exposed.
Additionally, installing a back to wall toilet can help prevent water damage to a floor or wall. This is because the toilet is generally designed to be mounted to the wall rather than the floor. Not only does this reduce the risk of floor water damage, it can also help reduce water costs as the back to wall toilet’s location helps hide pipework from sight, meaning more water can be saved.
Overall, back to wall toilets offer great advantages in the form of improved aesthetics and water savings when compared to traditional toilets.
Do you need planning permission for a second toilet?
It depends. Whether or not you need planning permission for a second toilet will depend on the specifics of your particular project as well as your local building regulations. Generally speaking, if you plan to install a toilet within an existing internal wall and there are no other structural changes necessary, you will likely not need to apply for planning permission.
However, if you plan to install a toilet within a new external wall or make significant structural changes to an existing wall, then you may need to apply for planning permission. Additionally, you will also need to make sure that your installation complies with all relevant plumbing regulations and building codes.
Finally, it is always important to check with your local planning department before beginning any construction project, as each local municipality may have different requirements or restrictions. In some cases, even a straightforward toilet installation may require planning permission.
Can I put an extra toilet in my house?
Yes, you can put an extra toilet in your house. Depending on the size and layout of your home, there are multiple options for doing so. If you have the space, you can install a completely separate toilet by using a toilet and installing a new plumbing system.
However, if you don’t have the space to dedicate to a separate toilet, you can also consider an upflush system. An upflush toilet is installed into your existing plumbing system and takes waste and water away from the toilet by use of a small sewage ejection pump that sends it away from the home.
Upflush toilets require minimal floor space and can be installed in a basement, laundry room, or closet – wherever you have access to existing plumbing. Additionally, there are also composting toilets, which are self-contained and require no water.
They work by converting organic waste into compost and are relatively simple to install. However, these types of toilets require more maintenance than standard toilets. Before making any decisions, it is important to consult with a professional and check the building codes in your area.
Does second toilet need vent?
Yes, a second toilet does require a vent. All plumbing fixtures need to be properly vented in order to work correctly and to avoid blocked drains. Venting also helps to prevent sewer gases from entering living spaces.
Generally when plumbing a second toilet, it should be vented independently with a 2-inch vent pipe that runs up to an existing roof vent and ties into the main waste line. If the plumbing layout doesn’t allow for independent venting, a combo vent can be used to connect the two toilet drains.
Regardless of the type of venting used, all toilets should be connected to the same venting line, but should not share a vent stack.
Does bath water and toilet water go to the same place?
No, they do not go to the same place. When you flush the toilet, the wastewater goes to the sewer system, while the bath water typically goes to a separate gray water system that is connected to the main plumbing line.
The gray water system collects the leftover water from all plumbing fixtures in the home (such as the bath tub, shower, sinks, etc. ) and reuses it in a responsible manner. This water is typically used for things like flushing toilets or irrigating lawns and gardens, instead of being dumped into the ocean or other body of water.
The sewer line, on the other hand, carries the wastewater from your toilet, sinks, and drains directly to a waste treatment plant where it is filtered and treated before being released.
How many toilets can be on one vent?
The number of toilets that can be attached to one vent will depend on the size and layout of the plumbing system. Generally, the maximum number of toilets allowed on a single vent line is four, although it may vary depending on the type and size of the individual fixtures connected.
Additionally, the total length of the vent line should be taken into account, as longer lines may cause pressure and water flow issues, resulting in a lower capacity of toilets per vent. Additionally, it is important to note that toilets should always be vented separately and not connected in series, as this can cause problematic backflow and pressure issues.
Always check local codes and regulations to ensure that your plumbing system meets all safety standards.
Where should toilets not be placed?
Toilets should not be placed in high traffic areas, such as the middle of a room, an entrance or exit, and near a busy entrance way. They should also not be placed in living and sleeping areas, such as a bedroom or living room, due to the potential for health and safety issues.
Additionally, it is important to ensure that the pipes and plumbing necessary for the toilet are adequately insulated to prevent any water damage in the event of a freeze or plumbing issue. Finally, arrange the toilet and other bathroom fixtures in a way that allows for easy access and usage.
How far can a toilet be from the soil pipe?
The exact distance a toilet can be from a soil pipe depends on the application but there will generally be a minimum distance required. Generally, this minimum is 250mm but there are some applications that require more distance, up to a metre.
It is important to comply with the manufacturer’s instructions for the specific product that is being used, as the requirements for individual fixtures may vary. For toilets, the pipe must also be suitably vented with the correct pipe size, connector and air admittance valve to ensure the correct function of the toilet and also that no odours or gases enter the building.
Plumbing systems should also always be installed by a qualified professional in line with the relevant regulations.
How much does it cost to install an extra toilet?
The cost of installing an extra toilet will vary depending on the complexity of the project and the desired style. Generally speaking, you can expect to pay anywhere from $500 to $1200 for the labour costs associated with installing a new toilet.
This does not include the cost of the actual toilet, which can range from $100 to $1000. Additionally, if there is plumbing work that needs to be done, such as installing a new line or moving existing lines, you may also incur extra labour costs.
If the area requires extra plumbing supplies such as a new shutoff valve and pipe, those will also have to be factored into the total price. For more complex installations, such as a multiple toilet setup or a toilet in a basement, the cost can be significantly higher.
Therefore, the cost of the project can vary greatly depending on the type and complexity of work required.
What is a 10 rough in toilet?
A 10 rough in toilet is designed for installation in areas with a 10-inch distance from the wall to the bolts at the base of the toilet. This type of toilet is commonly used in bathrooms where there is limited space, such as in a small bathroom.
A 10 rough in toilet allows for easier and better toilet installation, as it doesn’t require exact measurements to be taken when installing the toilet. Additionally, the 10-inch dimension provides more room to work with, which makes it much easier to install compared to a 12- or 14-inch rough in.
If your bathroom is limited in space and won’t fit a 12 or 14 inch rough in, then a 10-inch rough in toilet is the best choice for you. It is important to note that a 10 rough in toilet requires the use of other bathroom fixtures that have the same 10 inch rough in measurement, so it is important to choose fixtures that are compatible with the 10-inch toilet.