PVC Floor Drain Valve Anti-Odor Anti-Rat Cover 50–160mm Pipe
PVC Floor Drain Valve Anti-Odor Anti-Rat Cover 50–160mm Pipe
PVC Floor Drain Valve – Auto-Seal, Anti-Odor & Anti-Rat Protection
Keep your drains flowing freely while blocking unwanted odors and pests with this durable PVC Floor Drain Sewage Pipe Valve. Designed as a smart plug-type cover, it opens automatically when water flows and seals shut once drainage is complete — creating a reliable barrier against sewer gases and rodents without any manual effort.
Made in Mainland China.
Key Features
- Auto Open & Close: The valve opens under water flow and closes automatically after draining — hands-free and hassle-free every time.
- Anti-Odor Seal: When closed, the valve forms a tight seal that blocks sewer gases from entering your home or outdoor space.
- Anti-Rat Design: The secure closure prevents rodents and pests from entering through the drain pipe.
- Large Displacement Flow: Wide-bore design supports fast, high-volume drainage — ideal for balconies, gardens, and outdoor areas.
- Universal Sizing: Available for 50 mm, 75 mm, 110 mm, and 160 mm pipe diameters — fits most standard drain pipes.
- Durable PVC Material: Resistant to corrosion, moisture, and everyday wear for long-lasting performance.
- Plug & Play Installation: Simple male-connection plug design — no tools or special skills required.
- Versatile Use: Suitable for outdoor drain pipes, exhaust pipe ends, balcony floor drains, garden floor drains, and septic tank outlets.
Specifications
| Material | PVC |
| Color | White |
| Available Sizes | 50 mm / 75 mm / 110 mm / 160 mm |
| Connection Type | Male (Plug) |
| Max Pressure | <850 kPa |
| Country of Origin | Mainland China |
Package Includes
- 1 × PVC Floor Drain Valve Cover
Note: Please allow 1–2 cm tolerance due to manual measurement. Actual color may vary slightly from images depending on your monitor settings.
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Frequently Asked Questions
Q: What pipe sizes does this PVC floor drain valve fit?
A: This floor drain valve is available in four standard sizes: 50 mm, 75 mm, 110 mm, and 160 mm. Please measure your existing drain pipe diameter before ordering to ensure a proper fit.
Q: How does the auto-open and auto-close mechanism work?
A: The valve uses water pressure to open its flap during drainage. Once water flow stops, the flap automatically returns to its closed position, sealing off the pipe from odors and pests — no manual operation needed.
Q: Where can I use this floor drain valve?
A: It is suitable for a wide range of applications including outdoor drainage pipes, exhaust pipe ends, balcony floor drains, garden floor drains, and septic tank outlets — anywhere you need reliable, automatic drain sealing.
Q: Is this valve easy to install?
A: Yes. This is a plug-type (male connection) drain valve that simply inserts into your existing pipe. No special tools or professional plumbing skills are required — it's a true plug-and-play solution.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.