From The Manufacturer
Diamond Series Space Saver Pre-Rinse Faucet with Add-on Faucet, wall-mounted, 8" centers, 12" full range swing spout with double O-ring construction, 1/4 turn stainless steel high performance ceramic cartridge valves, heavy duty flanges with eccentric fittings and flange seal, 1.8 GPM aerator, includes built-in check valves to prevent backflow
Images are for reference. Color, configuration, dimensions and what's included vary by model. See the spec sheet to confirm the exact details.
