3 hole mount. 50/50 pop-up drain assembly. 6 3/4" high spout, 4 1/2" spout length. Ceramic disc valve provides a tight seal for drip free performance and ensures durability over time. Compliant with low lead content requirements of NSF/ ANSI 371, which requires less than 0.25% lead content. Enjoy a clear and crisp water stream, thanks to our laminar aerator.