Product details:

Metal swivel pull-out spray spout. Adjustable spray pattern with toggle button activation. Washerless 40mm ceramic disc valve cartridge. Braided flexible supply hoses with 3/8 compression connections. Metal mounting shank with brass fixation ring. Complete with two integral check valves. 2.2gpm/8.3L/min. maximum flow rate. Fitting can be mounted with or without escutcheon plate (escutcheon size 10-1/16L x 2-1/2W). Ceramic Disc Valve Cartridge: Assures smooth, precise valve control and a lifetime of drip-free, maintenance-free performance. Memory Position Valving: Allows user to turn valve on and off at preferred temperature setting without readjusting handle position each time. Lead Free: Faucet contains equal to or less than 0.25% total lead content by weighted average. Integral Check Valves: Prevents back flow. Pull-out Spray Spout: Switches water flow from a stream to a spray. Simplifies even the most difficult cleaning tasks.