Self-Sealing Anti-Odor Drain Core Weight-Activated Closing Mechanism Sewer Pipe Anti-Odor Seal Long-Lasting ABS Plastic for Bathroom

Advanced Protection: This essential plumbing hardware provides a strong barrier against sewer gas, and rodents, ensuring your home environment remains clean and hygienic.

Weight-Activated Mechanism: Featuring a weight-activated-closing design, this backflow preventer opens automatically during water flow and seals tightly when finished to prevent sewage backflow.

Versatile Application: Designed as a reliable pipe stopper, it is suitable for horizontal or vertical installation in bathrooms, basements, and outdoor drainage systems.

Long-Lasting Construction: This drain pipe check valve is crafted from high-quality, thickened ABS plastic, offering excellent corrosion resistance and long-lasting durability against wear.

Effective Sealing: The sewer pipe anti-odor seal comes with a 304 stainless steel clamp to ensure a leak-proof fit on various pipe sizes, effectively blocking unpleasant smells.