90 Degrees Vent Elbow, PVC, Schedule 40, For Pipe Schedule Schedule 40, 1 1/2 in, Female, Socket, 2 3/16 in, 1 1/2 in, Female, Socket, 2 3/16 in, Includes Seal Seal Not Included, For Pipe Outside Diameter 1 29/32 in, 1 3/16 in Overall Length, Gravity Flow Maximum Operating Pressure, -20 Degrees to 140 Degrees F