50-160mm Anti-Backflow Drain Pipe Cover Valve

Keep outdoor and household drains better protected with this anti backflow drain valve designed for compatible 50–160mm drainage pipes. Its self-closing structure allows wastewater to pass while helping reduce unwanted odors, insects, and reverse flow. The drain pipe cover is made from durable PVC and works with common sewer, rainwater, and floor-drain applications. Comparable models are available in 50mm, 75mm, 110mm, and 160mm sizes. Lazada Philippines

Key Features

• anti odor drain cover helps limit sewer smells after drainage.
• Self-closing valve supports one-way water flow.
• Helps block insects and debris from entering through open pipes.
• Multiple sizes fit compatible 50–160mm drainage systems. Lazada Philippines

Why Choose Our 50-160mm Anti-Backflow Drain Pipe Cover Valve

This insect proof drain cap combines drainage, odor control, and backflow protection in one compact fitting, making it more functional than a basic open pipe cover.

Perfect For

Roof rain pipes, outdoor drains, sewer outlets, balconies, gardens, bathrooms, kitchens, floor drains, septic connections, and utility areas.

How to Use

Choose the size matching your pipe diameter, fit the valve securely over or into the compatible opening, and tighten the fixing band if included. Lazada Philippines

Improve Your Drain Protection

Upgrade exposed drainage pipes with a practical self-closing cover designed for cleaner, more controlled everyday drainage.