3-1/2" Kitchen Sink Drain Gasket Kit - 2 Rubber & 2 Paper Washers

Key features

• Putty-Free Clean Installation: Skip messy setups with our kitchen sink gasket—no plumber's putty needed. The watertight seal design supports straightforward DIY installation for sink repair, leaving no residue behind. Even users with little plumbing experience can finish setup quickly, saving time on complex fixes.
• 3.5-Inch Precise Fit: Engineered to Standard US Size for 3-1/2 inch sink gasket specs (3.48" ID, 4.25" OD). This sink drain gasket fits most 3.5-inch sinks, including 1/2/3 compartment models and both top-mount/undermount designs, ensuring a secure match with common sink strainers.
• Dual-Material Durability: Combines flexible rubber sink washer and firm paper sink washer for long-lasting use. The rubber resists cracking from hot water (up to 140°F) and stays flexible in cold conditions, maintaining stable sealing during daily kitchen sink use to reduce frequent replacements.
• 4-Pack Replacement Value: This 4 Pack replacement sink gasket includes 2 rubber washers + 2 paper washers—full set for single sink strainer replacement. Each washer is pre-cut to standard size for hassle-free use, and extra pieces let you keep spares for unexpected under-sink leaks.
• Easy Leak Resolution: Address common under-sink leakage with our sink drain gasket. It aligns perfectly with most sink strainer bases, requiring only hand-tightening for setup. Ideal for routine sink gasket maintenance, eliminating the need for repeated re-tightening after initial use.

Free shipping included. 30-day hassle-free returns.