DIAMOND Seal Technology is less hassle to install and helps your faucet perform like new for life, reducing leak points and lasting twice as long as the industry standard Everything you need is together in one convenient box, including integrated InnoFlex PEX supply lines Tract-Pack model must be ordered in full case quantity of 3 3-hole 4in installation Includes matching finish pop-up drain assembly Meets standards set by Americans with Disabilities Act (ADA) WaterSense labeled faucet uses at least 20% less water than the industry standard without compromising performance Rigid spout does not swivel Faucet and Finish Lifetime Limited Warranty