Reducing Bushing PVC Schedule 80 For Pipe Schedule 80 4 in Male Spigot 4 1/2 in 2 in Female Socket 4 3/4 in Includes Seal No For Pipe Outside Diameter 4 in 2 11/16 in Overall Length 320 psi @ 73 Degrees F Maximum Operating Pressure 32 Degrees to 140 Degrees F