Keep Your Sink Flowing Freely — No Clogs, No Bugs, No Worries

Upgrade your bathroom or kitchen sink with the Brass Core Push Sink Drain — a durable, universal-fit drain stopper engineered for long-lasting performance. Featuring a solid brass core for corrosion resistance, a push-to-open/close mechanism for effortless use, built-in anti-backflow protection, and a mosquito-prevention filter, this drain is the all-in-one solution your sink deserves.

Made in Mainland China.

Why You'll Love This Sink Drain

Durable Brass Core: Solid brass construction resists rust, corrosion, and daily wear — built to outlast plastic alternatives.
Push-to-Open/Close Design: Simply press the drain cap to open or seal your sink — no twisting, no lifting, no fuss.
Anti-Backflow Protection: Prevents sewer gases and foul odors from rising back up through your drain, keeping your space fresh and hygienic.
Mosquito & Insect Guard: Built-in fine mesh filter blocks mosquitoes and small insects from entering your home through the drain pipe.
Universal Fit: Designed to fit most standard bathroom and kitchen sink drain holes — easy DIY installation, no special tools required.
Easy to Clean: Removable filter screen makes cleaning quick and straightforward, preventing hair and debris build-up.

Product Specifications

Core Material: Brass
Operation: Push-open / push-close
Features: Anti-backflow, mosquito protection, hair catcher
Compatibility: Universal – fits most standard sink drain openings
Origin: Made in Mainland China

Perfect For

Bathroom basins and vanity sinks
Kitchen sinks
Laundry room sinks
Any home renovation or plumbing upgrade project

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For guidance on safe plumbing practices and preventing sewer gas hazards in your home, visit the CDC Indoor Environmental Quality – Plumbing resource.

Frequently Asked Questions

Q: Will the brass core push sink drain fit my existing sink?

A: Yes! This drain is designed with a universal fit to accommodate most standard bathroom and kitchen sink drain openings. We recommend measuring your current drain hole diameter before purchasing to ensure compatibility.

Q: How does the anti-backflow feature work?

A: The brass core push sink drain includes a one-way valve mechanism that prevents sewer gases, bad odors, and water from flowing back up through the drain pipe, keeping your sink area fresh and clean at all times.

Q: How does it protect against mosquitoes?

A: The drain features a fine mesh filter screen that acts as a physical barrier, blocking mosquitoes and other small insects from entering your home through the sink drain pipe — a common but often overlooked entry point for pests.

Q: Is the brass core push sink drain easy to install?

A: Absolutely. It's designed for simple DIY installation with no special plumbing tools required. Just remove your old drain and press the new one into place following the included instructions.