Finish the installation and start using your sink with this solid brass pop-up drain and P-trap from Novatto. Both items are constructed from solid brass and finished beautifully in brushed nickel to match for a harmonious look in the vanity. Designed to work with glass, stone, ceramic or any sink with a 1.75-inch drain opening and an overflow outlet. The drain assembly includes two rubber seals and a brass fastener for easy installation. The drain is 8.5 inch high (when closed) with a 1.25 inch tail pipe at the bottom. Brass lock nuts on the J-bend and neck make installation quick and simple. Item measures 9.5-inches from the center of the neck to the end of the tailpipe. Tailpipe outer diameter measures 1.25-inches. Let your style flow and enjoy Novatto's lifetime limited warranty. Supreme packaging and boxing ensure damage-free delivery. Novatto's customer service is always here to answer any additional technical product questions.