Brass angle valve Polished and chrome plated CW617n brass body Plastic or Zinc alloy ... , CW617n, HPb59-1, HPb57-3, MS58, DZR.3. Body finish: polished brass, nickle, chrome4. Cartridge: brass, ceramic5. Operation mode: slow open ... . Management certificate: ISO2008; B.V. on site inspection High quality polished and chromed Brass Angle Valve