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  • Upgraded Basin Functionality
  • Whether you want to have a basin that can be filled up without having to open the plug every time or want a plug waste with an extra level of functionality, our range of basin wastes and fittings can provide you with all the necessary upgrades. We have many choices, from traditional models like plug and chain wastes to contemporary designs like click-clack basin wastes.
  • Multiple Designs And Finishes
  • Our basin wastes come in various styles and materials, allowing you to create the perfect look for your bathroom. We have classic chrome finishes, as well as modern brass and ceramic options. Our flexible designs can fit any basin shape, from square to round, providing a perfect seal and no water leakage.
  • Why Buy From Us
  • At Posh, we offer an unbeatable selection of basin wastes and fittings to ensure that your bathroom looks sleek and stylish and functions perfectly. With our fast delivery, competitive prices and dedicated customer service, you can be sure your purchase will meet all your needs. We are the UK’s number one experts in providing quality bathroom fittings and accessories, so you can rest assured knowing you are in good hands when shopping with us.
    • Upgraded Basin Functionality
    • Multiple Designs And Finishes
    • Why Buy From Us
  • Upgraded Basin Functionality
  • Whether you want to have a basin that can be filled up without having to open the plug every time or want a plug waste with an extra level of functionality, our range of basin wastes and fittings can provide you with all the necessary upgrades. We have many choices, from traditional models like plug and chain wastes to contemporary designs like click-clack basin wastes.
  • Multiple Designs And Finishes
  • Our basin wastes come in various styles and materials, allowing you to create the perfect look for your bathroom. We have classic chrome finishes, as well as modern brass and ceramic options. Our flexible designs can fit any basin shape, from square to round, providing a perfect seal and no water leakage.
  • Why Buy From Us
  • At Posh, we offer an unbeatable selection of basin wastes and fittings to ensure that your bathroom looks sleek and stylish and functions perfectly. With our fast delivery, competitive prices and dedicated customer service, you can be sure your purchase will meet all your needs. We are the UK’s number one experts in providing quality bathroom fittings and accessories, so you can rest assured knowing you are in good hands when shopping with us.
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    Basin Wastes & Fittings

    When planning a bathroom, investing in basin wastes and fittings is an absolute must. They ensure that draining water isn't problematic while simultaneously stopping leakage when filling the sink with water - thus providing convenience and peace of mind.

    At Posh, we have an extensive selection of basin wastes and fittings in various sizes and shapes, so you can find one that perfectly fits your bathroom needs.

    From basin wastes and pop-up plugs to luxury bath fillers, our collection is sure to have something that caters to your bathroom setup. We also stock a wide range of back nuts, washers, and related fittings for easy installation.

    What Comprises A Basin Waste

    A basin waste is a collection of components that are used to drain water from the sink or bathtub. Here are some of the components that comprise basin waste:

    Trap

    The trap in a basin waste is of vital importance, as it not only prevents unpleasant smells and hazardous fumes from entering your home but also helps to avoid potential blockages or overflowing.

    Most traps come in two sizes: 1 1/4 inch (standard) or 1 1/2 inch. Be sure to know the size of your sink before you purchase a trap.

    Waste Pipe

    Your waste pipe is an integral component of your basin waste, and its primary purpose is to link up with the plumbing system to evacuate water from your sink effectively. It generally comes in three sizes (32mm, 40mm or 50mm) and can be made out of PVC material.

    The type you opt for should reflect both the function it serves as well as how it fits into your home's current plumbing blueprint.

    Basin Plug

    The basin plug is the instrumental element that regulates water running from your sink, connected to a chain for effortless opening and closing.

    Its main function is to keep the water contained in your sink while you’re filling it up or cleaning it out. Most basin plugs come with a rubber seal, which helps ensure that there are no leaks from your sink.

    The standard diameter size for basin plugs is 1-1/2 in or 38.1mm, but they can come in various shapes and sizes depending on your needs.

    Back Nut

    Securing the basin waste is an essential task, and that's where back nuts come in. These components are typically composed of brass or plastic, sometimes interchangeably depending on size.

    To ensure a tight fit without any water leakage, it should be tightened with either a wrench or spanner until properly secure.

    How Does A Basin Waste Work

    A basin waste is designed to allow water from your sink or bathtub to be drained without leakage. It consists of a trap, a waste pipe, a plug and a back nut, which are connected together to create the system.

    When you turn on the tap, the water flows through the spout and into the sink. From there, it flows through the trap and into the waste pipe. The plug is then used to control the water flow – you can open and close it to prevent overflow or leakage.

    Once the water has flowed through the waste pipe, it will be directed out of your home via an external drain or plumbing system. Finally, the back nut is used to secure the basin waste in place and prevent any leaks.

    Slotted VS Unslotted Basin Waste

    A slotted waste and an unslotted waste both serve the same purpose – to drain water from a sink or bathtub. However, they are designed differently and come with varying advantages.

    An overflow plays a role in determining which type of basin waste you should use. If your sink has an overflow, you should get slotted basin waste. On the other hand, if your sink does not have an overflow, then an unslotted basin waste is recommended.

    Slotted Basin Waste

    Slotted basin wastes are equipped with a closed-end slot that allows air to escape, stopping pressure buildup and allowing water to move without interruption.

    Perfectly suited for baths or showers due to their ability to handle higher volumes of liquid, slotted basin wastes ensure you get the most out of your bathing experience.

    Unslotted Basin Waste

    An unslotted basin waste has no open slot for air to flow in or out. This makes it more suitable for use in washbasins and sinks, as it helps contain the water flow.

    Unslotted basin wastes are also designed to have a low profile – making them ideal for smaller bathrooms or compact spaces.

    Different Types Of Basin Wastes

    There are several different types of basin wastes available, each designed for specific sink or bathtub shapes and sizes. Here are some of the most common types:

    Plug And Chain

    The plug and chain basin waste is the classic bathroom addition, usually found in older bathrooms.

    It consists of a connected plug with an easy-to-use chain to open and close it as needed. Out of all other types available on the market, this one offers more affordability and simplicity for installations.

    Click Clack

    The click-clack basin waste, commonly called the push button, swiftly tops off modern bathroom designs. This updated type of plumbing facilitates an easy one-click control for efficient water flow and a stylish convenience that can be found in many contemporary bathrooms.

    Pop-up

    The lever of the pop-up basin waste allows you to easily regulate water flow, making it a great pick for hand basins. Offering simple operation and control, this is an ideal choice for convenience and ease of use.

    Flip Top

    With its spring-loaded lid that flips down to seal water and up when you need drainage, the flip-top basin waste is a stunningly stylish and immensely practical accessory. Easily fitting most basins and sinks in any home or office space, this type of waste makes life much simpler.

    Free Flow

    Never again worry about manually opening and closing your basin when using this type of waste! This convenient feature is commonly used for baths, showers, or any other application that requires a steady stream of water.

    With its remarkable capacity to discharge high volumes swiftly, you can enjoy fast-flowing water easily.

    Should You Install Your Basin Waste By Yourself?

    Installing a basin waste is not as difficult as it might seem. However, for safety reasons, it is recommended to hire a professional plumber to do the job for you. A professional can handle the installation more efficiently and safely, ensuring that your system works properly.

    You may have seen many DIYers taking on basin waste installation tasks. However, please remember that if you are not experienced in plumbing, it is always better to seek professional help. This will reduce the risk of damaging your pipes or causing any water leakage.

    It is also important to note that some types of basin wastes may require additional parts or fittings which you may not have. In this case, hiring a professional is the best way to go.

    At Posh, we have a wide range of basin wastes in different styles and designs to suit any bathroom. Whether you want chrome, brass or ceramic basin waste, we can help you find the perfect solution for your bathroom.