This is a pop-up drain stopper, a drain part for a washbasin.
Why not upgrade your rubber stopper drain to a pop-up type?
It can be easily replaced when the pop-up drain stopper breaks.

This is the type that opens and closes by pushing the center part with your finger.
There are two types: one for washbasins with an overflow hole near the top for draining when the water level gets high, and one for washbasins without an overflow.

Please note that even if there is an overflow hole, some types are connected to the drain pipe with a dedicated drain pipe, so this product cannot be installed on those.


It can be installed on washbasins where the drain hole of the washbasin itself, with the drain stopper removed, is 42mm or larger.
Most 75cm wide washstands have a drain hole of 50mm or more, but some 60cm wide washstands have a 40mm hole and may be difficult to install.

Please remove the existing drain fitting and check.

The screw part sandwiched from the back can be easily removed by turning it with a monkey wrench.


The diameter of the drain pipe that inserts into the existing S-trap is 32mm.
Most drain pipes connected to washbasins are 32mm, but there is also a 28mm standard used for small hand basins, so please check just in case.

A photo-illustrated and easy-to-understand "Installation Manual" is included so you can easily replace it yourself.
The only tool you need is a monkey wrench.
The replacement time is approximately 1 hour.
For professional contractors, it takes 20 minutes.

When removing the existing S-trap, the packing may be deteriorated, so in that case, please purchase replacements at a home improvement store or similar.
Please refer to the image for dimensions and other details.

This is a pop-up drain stopper, a drain part for a washbasin.
Why not upgrade your rubber stopper drain to a pop-up type?
It can be easily replaced when the pop-up drain stopper breaks.


This is the type that opens and closes by pushing the center part with your finger.
There are two types: one for washbasins with an overflow hole near the top for draining when the water level gets high, and one for washbasins without an overflow.

Please note that even if there is an overflow hole, some types are connected to the drain pipe with a dedicated drain pipe, so this product cannot be installed on those.


It can be installed on washbasins where the drain hole of the washbasin itself, with the drain stopper removed, is 42mm or larger.
Most 75cm wide washstands have a drain hole of 50mm or more, but some 60cm wide washstands have a 40mm hole and may be difficult to install.

Please remove the existing drain fitting and check.

The screw part sandwiched from the back can be easily removed by turning it with a monkey wrench.


The diameter of the drain pipe that inserts into the existing S-trap is 32mm.
Most drain pipes connected to washbasins are 32mm, but there is also a 28mm standard used for small hand basins, so please check just in case.


A photo-illustrated and easy-to-understand "Installation Manual" is included so you can easily replace it yourself.
The only tool you need is a monkey wrench.
The replacement time is approximately 1 hour.
For professional contractors, it takes 20 minutes.

When removing the existing S-trap, the packing may be deteriorated, so in that case, please purchase replacements at a home improvement store or similar.
Please refer to the image for dimensions and other details.

2025/09/11 11:41:14#08bcc0ad4aa3621893458a382128e657c506f0bb