TOUCH ON. TOUCH OFF. Messy hands? Touch anywhere on the kitchen spout with your wrist or forearm to start and stop the flow of water or use the single lever handle manually. Check your water temperature from across the room using the TempSense LED indicator light that changes color to reflect water temperature 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 bar faucet (Industry standard is based on ASME A112.18.1 of 500,000 cycles) 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 EASY TO CLEAN: Delta kitchen faucets with Touch-Clean spray holes allow you to quickly and easily wipe away calcium and lime build-up with a touch of a finger, so no need to soak or use chemical cleaners EASY INSTALLATION: Designed to fit single-hole or 3-hole, 8-in. configurations. For 3-hole installation, purchase deck plate RP71545RB separately. InnoFlex PEX supply lines are integrated into the faucet for one less leak point and are conveniently included in the box