Sioux Chief 822 series adjustable floor drain shall be used where necessary in drainage systems. Floor drain shall have an 18 gauge stainless steel deck/mounting flange and ABS/PVC body with SCH 40 hub connection. Floor drain shall allow adjustment of 3/4" above the deck flange. Strainer shall be heel-proof and meet applicable load requirements for intended use. Trap primer port shall be threaded 1/2 in FIP for optional connection. Designed in accordance with ASME A112.6.3-2001. Sioux Chief Halo™ Floor Drain, Adjustable, Series: 822, 3 in Outlet, Hub, PVC Drain, 9-1/2 in Dia, Import