Replacement Washer Only – Ideal for renewing the seal on McAlpine clicker plug waste systems. Watertight Performance – Helps prevent leaks in sinks, basins, and bathtubs. Durable Construction – Made from long-lasting, high-quality materials. Easy to Install – Simple replacement process with a secure fit. Wide Compatibility – Suitable for a range of McAlpine Click Clack waste fittings.