Vertical Backflow Prevention Valve

This product prevents backflow inside piping during localized heavy rain or typhoons.

How to Use
Apply adhesive to this product and insert it into the outlet.

Features
- A float is attached to the valve body.
- The float rises together with the water level and closes the valve.
- This product can be bonded to the inner diameter of the pipe and used in a vertical orientation.
- Reduces the risk of insects and pests entering.
- Helps reduce odors.

*This product is not a complete water-stopping product.
*Please check the pipe dimensions in advance before purchasing to avoid selecting the wrong size or direction.