Marketing InformationZURN Z1400-BZ1 cleanout, dura-coated cast iron body with bottom outlet, with gas and water tight threaded ABS tapered plug and top assembly. EZ1™ drainage series is engineered to simplify product installation and comprised of concrete shield to provide up to 1 in (25) of vertical post pour adjustment, pre-packaged shims for tilt correction and integrated, self-contained "Type B" light-duty scoriated cover with rough-in cover for protection during concrete pour. Cleanout is designed in accordance with ASME A112.36.2M.