Our Sink Drain O Ring Replacement 4-Pack is the ultimate solution to keep your kitchen and bathroom sinks leak-proof. Made from high-quality, long-lasting rubber, these o-rings are designed to fit seamlessly into 3-compartment sink drain valves, ensuring a tight seal that prevents water from escaping. Whether you're replacing a damaged gasket or just looking for maintenance, this set offers a reliable, cost-effective alternative to original equipment. The 2-5/16 inch outside diameter and 1-3/4 inch inside diameter are precisely engineered to work with standard drain sizes, making it a perfect match for most commercial sinks.
  These o-rings are not just for repairs—they're also great for regular maintenance. Use them with your existing SteadyKleen plunger or any compatible drain system to ensure smooth operation and minimal water leakage. Ideal for plumbers, home improvement enthusiasts, and anyone responsible for maintaining functional sink drains. With their universal fit and easy installation, they're a must-have addition to your plumbing toolkit. This 4-pack ensures you have spares on hand for long-term use and reliability.