Can a 75mm Pipe Fit a 50mm Floor Drain?

Currently, there are many specifications and models of pipes on the market, and the 75 pipe is just one of them. So the question arises: Can a 75 pipe accommodate a 50 drain? What is the diameter of a 75 pipe in centimeters? Let’s explore this together.

Can a 75 pipe accommodate a 50 drain?

Yes, a 75 pipe can accommodate a 50 drain. Standard drains typically use a 50 pipe, but it is also possible to use a 75 pipe. If space allows, you can add a reducing elbow; if not, you can directly insert the short pipe section under the drain into the larger pipe and use pure cement for the joint.

What is the diameter of a 75 pipe in centimeters?

A 75 drainage pipe usually refers to a PVC water pipe with a nominal outer diameter of 75 millimeters. As for the inner diameter, it depends on the wall thickness of the pipe. For instance, if we consider the minimum wall thickness of 5.5 millimeters according to national standards, the inner diameter of a 75 drainage pipe would be 64 millimeters, which is 6.4 centimeters.

When renovating a home, you will utilize materials such as PVC drainage pipes and PPR water supply pipes. PVC drainage pipes have advantages such as durability, wear resistance, corrosion resistance, aging resistance, and freeze resistance.

There are many sizes of PVC pipes, and common drainage pipe specifications in the market include 32, 50, and 75 PVC drainage pipes, among others.

Typically, the drainage pipe for the drain should be installed independently and should also have a water trap, along with a maintenance opening. The drainage pipe should ideally have a slope of 2%. If it is necessary to relocate the drain or toilet waste pipe during home renovations, it is essential to confirm the length of the waste pipe beforehand, and the length should preferably not exceed 3 meters.

How to distinguish between 50 pipes and 75 pipes

The method is straightforward: we can distinguish between the two by their outer diameters. A 50 pipe has an outer diameter of 50 millimeters, while a 75 pipe has an outer diameter of 75 millimeters, which means they differ by 25 millimeters.

In conclusion：after reading the above introduction, I believe everyone has a further understanding of whether a 75 pipe can accommodate a 50 drain. For more related information, please continue to follow our website, where we will present more exciting content in the future.