Silicone Floor Drain Sealing Ring – Anti-Odor Sewer Pipe Plug
Silicone Floor Drain Sealing Ring – Anti-Odor Sewer Pipe Plug
Silicone Floor Drain Sealing Ring – Anti-Odor Sewer Pipe Stopper
Keep your bathroom, kitchen, and laundry room smelling fresh with this upgraded silicone drain sealing ring. Engineered with a seven-layer deodorizing design, this flexible sewer pipe plug fits snugly around drain pipes to block unwanted odors, insects, and bacteria from entering your home through the plumbing. Made from premium food-grade silica gel, it's built to last through years of daily use.
Made in Mainland China.
Key Features
- Seven-Layer Anti-Odor Design: Multiple sealing layers work together to create an airtight barrier between your drain pipe and sewer, effectively blocking foul odors and preventing overflow.
- Universal Variable-Diameter Fit: Connects to drain pipes with outer diameters of 18–35 mm; compatible with sewer inner diameters of 35–40 mm and 45–50 mm — fits most standard plumbing setups.
- Plug-and-Play Installation: No tools required. Simply insert the sealing ring into the drain opening for an instant, secure fit.
- Automatic Rebound Valve: Features a smart 90° open-and-close mechanism — the silicone valve opens automatically when water drains and snaps shut when not in use, maintaining a continuous seal.
- Premium Silicone Material: Made from eco-friendly, food-grade silica gel that is soft, elastic, durable, aging-resistant, waterproof, and leak-proof.
- Wide Application: Ideal for washing machines, kitchen sinks, bathroom basins, shower drains, floor drains, and vegetable sinks.
- Pest & Bacteria Barrier: The tight seal helps prevent cockroaches, bugs, and airborne bacteria from coming up through sewer pipes.
Specifications
| Material | Food-grade Silica Gel (Silicone) |
| Compatible Pipe Outer Diameter | 18–35 mm |
| Compatible Sewer Inner Diameter | 35–40 mm / 45–50 mm |
| Function | Deodorization, Anti-overflow, Pest Barrier |
| Application | Sink, Floor Drain, Shower Drain, Washing Machine Drain |
| Origin | Mainland China |
Please Note: Package includes the Floor Drain Deodorant Sealing Ring only — other accessories shown in product images are not included. Please allow 1–3 mm variance due to manual measurement. Monitor color settings may slightly affect the appearance of the product color in images.
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Frequently Asked Questions
Q: What drain pipe sizes is this silicone sealing ring compatible with?
A: This silicone drain sealing ring is designed with a variable-diameter construction, making it compatible with drain pipes with an outer diameter of 18–35 mm. It also fits sewer pipe inner diameters of 35–40 mm and 45–50 mm, covering most standard residential plumbing configurations in bathrooms, kitchens, and laundry rooms.
Q: How does the anti-odor mechanism work?
A: The sealing ring features a seven-layer deodorizing system combined with an automatic 90° rebound valve. When water drains, the valve opens to allow flow. As soon as drainage stops, the valve automatically snaps shut, creating an airtight seal that blocks sewer gases, odors, insects, and bacteria from rising through the pipe.
Q: Is this drain plug easy to install and remove?
A: Yes! This is a true plug-and-play product — no tools, adhesives, or professional plumbing knowledge are required. Simply press the sealing ring into the drain pipe connection point for an instant secure fit. It can be easily removed for cleaning or replacement as needed.
Q: Is the silicone material safe and durable?
A: Absolutely. The sealing ring is made from eco-friendly, food-grade silica gel that is soft, highly elastic, aging-resistant, and waterproof. It is built to withstand long-term daily use without cracking, warping, or degrading, ensuring a consistently effective seal over time.
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.