90 Degrees Vent Street Elbow PVC Schedule 40 For Pipe Schedule 40 3 in Male Spigot 3 1/2 in 3 in Female Socket 3 1/2 in Includes Seal No For Pipe Outside Diameter 3 1/2 in 5 5/16 in Overall Length Gravity Flow Maximum Operating Pressure -20 Degrees to 140 Degrees F