MIFAB® Model C1200-C-UR Series adjustable floor cleanout with lacquered cast iron upper and lower bodies with anchor flanges, secondary “O" ring Test Seal, cast iron membrane clamp rings for waterproofing membrane, neoprene expansion compensator, 4″ diameter cleanout opening and scoriated combined cover and plug top assembly with stainless steel vandal proof allen key screws and primary gasket seal.