Reducing Wye PVC Schedule 40 For Pipe Schedule 40 4 in Female Socket 5 in 6 in Female Socket 7 3/16 in 6 in Female Socket 7 3/16 in Includes Seal No For Pipe Outside Diameter 4 1/2 in 6 5/8 in 6 13/16 in Overall Length Gravity Flow Maximum Operating Pressure -20 Degrees to 140 Degrees F