Adjustable Silicone Floor Drain Backflow Preventer, Anti-Odor Sewer Core, One-Way Valve Universal Fit for 40-50mm Drain Pipe, for Bathroom, Kitchen, Shower, Toilet（Blue-4）

Adjustable Silicone Floor Drain Backflow Preventer, Anti-Odor Sewer Core, One-Way Valve Universal Fit for 40-50mm Drain Pipe, for Bathroom, Kitchen, Shower, Toilet（Blue-4）

• Fits standard pipes from 1 1/2 inches to 1 3/4 inches. 2 Inch Shower and Floor Drain. Please measure the pipe you are going to use before purchasing to make sure you get the right floor drain. There are two fixing rings for different needs of small and large pipes.
• Auto shut-off design sewer backflow preventer, one-way valve, adjustable silicone sink floor drain trap for toilet bathroom kitchen plumbing (Blue-4), is the nemesis of bad odors, mosquitoes, cockroaches, a small floor drain to solve your big trouble.
• The floor drain is made of high quality silicone, which is environmentally friendly, durable, stretchable, no need to worry about deformation and super flexible. It maintains its shape under pressure and stands up to wear and tear over time.
• Installation is very easy, just insert the drain into your existing pipe. If the silicone part is too long, you can trim the flat bottom for fast drainage.
• It is suitable for most toilet drains, kitchen drains; shower drains; bathroom drains; basement and laundry drains. After installation, there will be no more odor in the room. Freshen the air and enjoy the good life.