Pop up drain Height: 8. Hole size requirements: 1.75 Standard drain opening. Faucet diameter of the base: 2-5/8.1 x Pop up drain. 2 x Water supply lines. This item is in the category "Home & Garden\Bath\Bathroom Sinks & Vanities\Bathroom Sinks". The seller is "fullwatt" and is located in this country: US. This item can be shipped to United States.