One Handle Pull-Out Spray Kitchen FaucetSuprimo SeriesSingle-hole, single lever kitchen mixer with swivel spout and pull-out spray Stainless Steel housing and spray-head3/8" OD copper supply lines Swivel pull-out spout 140 degreesTAC turn and clean aerator, KWC JETCLEAN technology Automatic diverter reset With lockable needle spray Pull-out length 27"Universal ceramic disc cartridge With adjustable temperature and flow rate limitation Mounting hole size = 1 3/8"Flow Rte: 2.2 gpm @ 60 psi Meets Legislation Specifically Enforced in the States of California and Vermont