Roof Drain Collar Overall Diameter 10 7/8 in Overall Width 10 7/8 in Shape Round Product Type Roof Drain Collar Includes Replacement Clamp Stop Standards ASME A112.6.4-2003 (R08) CSA B79-2008 (R2013) Finish Duco Coated Application Floor Drain Overall Length 10 7/8 in Material Cast Iron Color Yellow Overall Height 1 1/8 in Compatible with Series 1310 Ligature Resistant No Fits Pipe Size Not Applicable Thread Size Not Applicable Fits Drain Size Not Applicable