Floor Drain Pipe Sizes: Should You Choose 75mm or 50mm?

In the renovation of kitchens, bathrooms, and balconies, we often use drains. Although small, they play a crucial role in the overall space. The choice of drain not only affects the smoothness of drainage but also directly impacts the air quality and hygiene of the usage area. Are the water pipes connected to the drains 75mm or 50mm? What should we pay attention to when selecting drains? Today, let's explore these questions together!

Are the drain pipes 75mm or 50mm?

Most household drains use a 50mm drainage pipe. In home renovations, if a 75mm drainage pipe is used, it may be challenging to align the drain with the pipe during installation, leading to troublesome adjustments. The 50mm pipes are more convenient for installation and disassembly, making it easier to clean if there are any clogs in the future. Conversely, 75mm pipes are generally used for commercial or other special applications.

What to pay attention to when selecting drains:

1. Drain size

When constructing a house, developers typically leave larger openings for drainage. Homeowners can adjust the size of the drain openings according to their actual needs when they start renovations. Alternatively, one can choose the appropriate drain size based on the reserved drainage hole size.

2. Size of the drain filter mesh

When installing a drain, pay attention to the size of the filter mesh. The holes should neither be too large nor too small, ideally keeping within the range of 6 to 8 millimeters. If the holes are too large, hair, dirt, and debris can easily flow down the drain into the pipes, leading to potential clogging issues over time.

3. Drain material

Drains come in various materials, including copper, PVC, and stainless steel, each with different prices and durability. When selecting, you should choose based on your specific needs. Among all materials, brass drains are known for their durability, resisting rust and corrosion, and offering a longer lifespan.

In summary：after reading the above introduction, I believe you have gained further insight into whether drain pipes are 75mm or 50mm. For more related information, please continue to follow our website, where we will present more exciting content in the future.