Attributes

Brand	-
Category	Root / Household & Personal Cleaning Tools
Origin	-
Material	High-Quality Silicone and ABS Plastic
Color	Transparent White
Compatible Pipe Diameter	Fits 1.5 to 2 inches (38mm - 50mm)
Function	Anti-odor, Anti-backflow, Insect Prevention
Installation Type	Push-fit, No Tools Required
Valve Mechanism	Gravity-activated Self-closing Flap
Temperature Resistance	-20°C to 90°C
Durability	Corrosion and Rust Resistant
Package Contents	1 x Sealing Plug Ring, 1 x User Manual
Warranty	1 Year Manufacturer Warranty

6 reviews

Anonymous

Mar 28, 2026

Rating: 5/5

Finally no more kitchen smells!

This little device solved a persistent odor problem in my kitchen sink. Installation took less than a minute, and the water drains perfectly while keeping smells out. Highly recommended for anyone with old plumbing.

Anonymous

Mar 25, 2026

Rating: 4/5

Good value, works as described

The seal is tight and effective. I deducted one star because the fit was slightly loose on my older pipe, but some plumber's tape fixed it right up. The anti-backflow feature gives me peace of mind.

Anonymous

Mar 24, 2026

Rating: 3/5

Works but needs cleaning

It does stop odors effectively, but I noticed debris gets caught in the flap occasionally. You need to pull it out and rinse it every few weeks to maintain optimal flow. Otherwise, it's a decent product.

Anonymous

Mar 23, 2026

Rating: 5/5

Easy DIY solution

I am not handy at all, but this was incredibly easy to install. Just push it in, and it works. The silicone feels durable, and I haven't seen any bugs coming up from the drain since I installed it.

Anonymous

Mar 23, 2026

Rating: 5/5

Great quality material

The plastic and silicone feel very sturdy, not flimsy like other cheap versions I've tried. It creates a perfect seal around the pipe. Great purchase for the price.

Anonymous

Mar 06, 2026

Rating: 5/5

Perfect for apartment living

Living in an older building, sewer gas smells were becoming unbearable. This check valve blocked the smell immediately. It's discreet and doesn't slow down the drainage speed at all.

5 FAQ

Q: Can this be used in a bathroom shower drain?

A: Absolutely, as long as the pipe diameter falls within the 1.5 to 2-inch range, it works great for shower drains, kitchen sinks, and floor drains.

Q: Is this safe for use with hot water?

A: Yes, the materials are heat-resistant and can safely handle hot water up to 90°C (194°F) without deforming.

Q: Will this fit a standard 2-inch PVC pipe?

A: Yes, this sealing plug is designed to fit pipe diameters ranging from 1.5 to 2 inches comfortably, including standard PVC pipes.

Q: Does it require any glue or adhesive to install?

A: No glue or adhesive is needed. The product features a friction-fit design that seals tightly when pushed into the pipe.

Q: How often should I clean the valve?

A: We recommend checking and rinsing the valve once a month to remove any hair or debris that might accumulate, ensuring smooth water flow.

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