Plunger O-Ring Gasket Set (4-Pack) - Compatible With T&S Brass 010389-45 For 3-Tier Sink Drain Valves, Leak-Proof Replacement

About This Product

Keep your kitchen sink draining smoothly and leak-free with this 4-pack of high-quality plunger O-ring gaskets, designed specifically as direct replacements for T&S Brass 010389-45 twist waste drain valve stoppers on 3-tier 3” and 3.5” sink drains.

Made from premium durable rubber, these O-rings create a tight, reliable seal that stops water and debris from leaking around the plunger, protects your cabinets from water damage, and ensures smooth, effortless plunger movement for easy water control.

Over time, worn or cracked O-rings can cause frustrating leaks, stuck plungers, poor drainage, and even bigger repair headaches—this set helps you avoid all that with a quick, no-tools swap.

Simply replace the old one to restore peak performance and keep everything running like new.

The pack gives you spares on hand so you're always prepared, and the material meets or beats original specs for long-lasting wear resistance.

Ideal for homeowners or pros maintaining commercial or home sinks, these O-rings deliver dependable results and peace of mind.

Don't wait for a drip to become a flood—stock up today and keep your sink in top shape with minimal effort!

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