Trap Adapter ABS Schedule 40 For Pipe Schedule 40 1 1/2 in Female Socket 2 3/16 in 1 1/4 in Female Socket 1 1/4 in 11 1/2 Includes Seal No For Pipe Outside Diameter 1 1/4 in 1 7/8 in Gravity Flow Maximum Operating Pressure -20 Degrees to 140 Degrees F