2-Pack Silicone Drain Gasket Seal for Sink & Bathtub Pop-Up Waste

Stop Leaks at the Source — LEENKEA Silicone Drain Seal Gaskets

Say goodbye to a draining sink that won't hold water. These LEENKEA silicone drain seal gaskets are a quick, affordable fix for basins and pop-up waste fittings that have lost their watertight seal. Designed to fit snugly over worn grooves, this 2-pack gives you a spare so you're always prepared.

Why You'll Love These Gaskets

• Leak-Free Seal: Engineered to create a watertight barrier between your drain fitting and the basin, preventing unwanted water loss.
• Durable Silicone Construction: Flexible, resilient silicone resists warping, cracking, and deformation over time — outlasting standard rubber washers.
• Universal Fit: Compatible with most standard basin drains and pop-up waste assemblies (44.7 × 33.8 mm).
• Easy DIY Installation: Simply fit over the existing groove — no special tools or plumbing expertise required.
• Extends the Life of Your Fittings: Restores an older or leaky drain without the cost of a full replacement.
• Value Pack: Comes with 2 gaskets so you have a backup on hand.

Specifications

• Brand: LEENKEA
• Material: Silicone
• Size: 44.7 × 33.8 mm
• Color: As shown in product photos
• Package Contents: 2 × Basin Drain Seal Ring
• Country of Origin: Made in China

Compatible With

• Bathroom sink basin drains
• Bathtub pop-up waste fittings
• Standard drain assemblies with worn or damaged seals

Installation Tips

1. Remove your existing drain plug or pop-up stopper.
2. Clean the drain groove area of any debris or old residue.
3. Press the new silicone gasket firmly into the groove.
4. Refit the stopper and test for a watertight seal.

Please note: The actual color may vary slightly from on-screen images due to monitor settings and lighting. Please allow minor measurement tolerances of ±1–2 mm.

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• 1-1/4" Adjustable Washbasin Siphon Trap | Leak-Proof Silicone
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For more information on plumbing standards and safe home maintenance, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Gasket

Frequently Asked Questions

Q: What size drain does this silicone gasket fit?

A: These silicone drain seal gaskets measure 44.7 × 33.8 mm, making them compatible with most standard bathroom basin drains and bathtub pop-up waste fittings. We recommend measuring your existing gasket or groove before purchasing to confirm compatibility.

Q: Are these gaskets suitable for bathtubs as well as sinks?

A: Yes! These gaskets are designed to fit both basin (sink) drains and bathtub pop-up waste assemblies, making them a versatile solution for bathroom drain maintenance throughout your home.

Q: How long do silicone gaskets last compared to rubber ones?

A: Silicone gaskets generally outlast traditional rubber washers because silicone is more resistant to temperature fluctuations, moisture, and deformation. With proper installation, these gaskets should provide a long-lasting watertight seal.

Q: Do I need a plumber to install these drain seal gaskets?

A: No professional is needed. These gaskets are designed for easy DIY installation — simply remove the drain stopper, clean the groove, press the new gasket into place, and refit the stopper. The whole process typically takes just a few minutes.