Flush Bushing PVC Schedule 40 For Pipe Schedule 40 3 in Male Spigot 3 1/2 in 1 1/2 in Female Socket 2 3/16 in Includes Seal No For Pipe Outside Diameter 1 7/8 in 3 1/2 in 1 5/8 in Overall Length Gravity Flow Maximum Operating Pressure -20 Degrees to 140 Degrees F