LASTS 2X LONGER: Diamond Seal Technology reduces leak points and lasts twice as long as industry standard REDUCED LEAKS: Diamond Valve eliminates wear on seals, ensuring faucet performance like new for life INCLUDED SUPPLY LINES: InnoFlex PEX supply lines minimize leak points EASY DIY INSTALLATION: Fits 3-hole widespread configurations, includes coordinating metal drain assembly LIFETIME WARRANTY: Backed by Delta Faucet's Lifetime Limited Warranty 3/8-in compression fittings DIAMOND Seal Technology ensures leak-resistant performance Backed by Delta Faucet's Lifetime Limited Warranty