LASTS 2X LONGER: Patented DIAMOND Seal Technology reduces leak points and lasts twice as long as the industry standard—ensuring leak-free operation for the life of the kitchen faucet MAGNETIC DOCKING: MagnaTite Docking uses a powerful magnet to snap your kitchen sprayer into place so it stays docked and doesn’t droop over time like other kitchen faucets ; Flow Rate : 1.80 gpm @ 60 psi, 6.8 L/min @ 414 kPa EASY INSTALLATION: Designed to fit single-hole or 3-hole, 8-in. configurations. For 3-hole installation, purchase deck plate RP64070 separately. InnoFlex PEX supply lines are integrated into the faucet for one less leak point and are conveniently included in the box CORROSION-RESISTANT FINISH: Our finishes are intentionally engineered for durability and tested for corrosion resistance to at least 2 times industry standards TESTED AND CERTIFIED: All Delta faucet finishes are third-party certified and vigorously tested under extreme conditions to ensure years of dependable use without cracking, peeling, chipping, blistering or changing color over time