WATERRO SH-503 BLACK – 3-way pull-out kitchen faucet (Hot / Cold / RO) WATERRO SH-503 BLACK is a premium 3-way pull-out kitchen faucet that supplies hot, cold and purified drinking water from one elegant faucet. Made of high-quality brass with a matte black finish, the faucet features three independent water channels and a pull-out spray head for greater convenience in everyday use. It is suitable for reverse osmosis and other water purification systems. Technical specifications Parameter | Value Product type | 3-way pull-out kitchen faucet Model | SH-503 BLACK Material | Brass Finish | Black Functions | Hot / Cold / Purified (RO) water Spray head | Pull-out Water channels | 3 independent channels Connection hoses | 45 cm SS, 3/8" RO cartridge | SH-503 special cartridge Installation | In the sink or worktop Key advantages Premium brass construction. Elegant matte black finish. Pull-out spray head. Three independent water channels. Hot, cold and purified water in one faucet. Suitable for RO and water purification systems. Flexible pull-out hose. Easy installation. Long service life.