Attributes . Minimum Drain Line Inside Diameter . Values

1 1/2 in (7)   1 9/16 in (8)   1 in (2)   1-1/4 in (8)   2 15/16 in (6)   2 3/4 in (2)   2 in (31)   2-3/8 in (4)   3 in (35)   3-1/8 in (2)   3-15/16 in (10)   3/16 in (12)   4 in (9)   4-5/16 in (2)   4.5 in (2)