Heavy Duty Rubber Drain Stopper – Universal 51mm Flat Cover

Heavy Duty Rubber Drain Stopper – Universal Flat Cover for Any Drain

Keep water exactly where you need it with this Heavy Duty Rubber Drain Stopper. Crafted from a premium blend of PP and rubber, this flat drain cover creates an airtight seal on virtually any drain surface — whether it's your kitchen sink, bathroom basin, bathtub, shower floor, laundry tub, or mop pool. Its sleek flat-cover design sits flush against the surface, so it won't slip into the drain or cause a clog.

Made in Mainland China.

Why You'll Love It

• Universal Fit: 51mm (approx. 5.1 cm) diameter fits a wide range of standard drains in kitchens, bathrooms, laundry rooms, and more.
• Premium PP & Rubber Construction: The soft yet durable material flexes to conform to uneven drain surfaces, creating a secure, leak-free seal every time.
• Flat Cover Design: Lies completely flat so it won't fall into the drain — no more fishing for a lost stopper.
• Mold-Resistant: Thoughtfully designed to resist mold buildup, keeping your drains clean and hygienic over time.
• Deodorizing Function: Features a deodorization-type floor drain method to help minimize unwanted odors.
• Easy to Clean: Smooth surface wipes clean in seconds — just rinse and it's ready to go again.
• Lightweight & Portable: Compact enough to toss in a travel bag, so you always have it on hand.
• Safe for All Surfaces: Soft rubber won't scratch or damage delicate sink and tub finishes.

Specifications

• Material: PP & Rubber
• Color: Black
• Size: Approx. 5.1 × 5.1 × 5 cm (51mm diameter)
• Application: Kitchen sink, bathroom sink, bathtub, shower, laundry tub, mop pool, floor drain
• Quantity: 1 piece
• Country of Origin: Made in Mainland China

Great For

• Kitchen sinks & laundry tubs
• Bathroom basins & bathtubs
• Shower floor drains
• Mop pools & utility sinks

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Note: Due to differences in monitor brightness and manual measurement, slight variations in color and size between product photos and the actual item may occur. Thank you for your understanding.

Learn more: EPA Safer Choice cleaning product guidance

Frequently Asked Questions

Q: What size drains does this rubber drain stopper fit?

A: This drain stopper measures approximately 51mm (5.1 cm) in diameter. It is designed to fit a wide range of standard drain openings in kitchen sinks, bathroom basins, bathtubs, shower floors, laundry tubs, and mop pools. If your drain opening is close to 51mm in diameter, this stopper should create a secure seal.

Q: Will the flat cover drain stopper fall into the drain?

A: No — that's one of its standout features! The flat-cover design means it sits flush on the drain surface rather than fitting inside the drain pipe, so it won't slip through or get stuck in the drain.

Q: How do I clean and maintain this drain stopper?

A: Simply rinse the rubber drain stopper under running water and wipe it down with a damp cloth. Its smooth rubber surface resists buildup, and the mold-resistant design helps keep it hygienic with minimal effort.

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.