Engineered for long service life in food handling facilities, schools, and hospitals away from foot or other traffic, this 16” square Sani-Ceptor® cast iron floor drain is specially coated for acid resistance where the highest standard of sanitation is required. The extra deep 12” (255). capacity drain body has an integral flange which can accept an optional flashing clamp permitting it to be installed in many types of construction. This drain is covered by a loose set grate and is available with an aluminum dome bottom strainer or sediment bucket to keep drain lines debris free.