Reducing Bushing PVC Schedule 80 For Pipe Schedule 80 4 in Male Spigot 4 1/2 in 2 in Female NPT 4 3/4 in 11 1/2 Includes Seal No For Pipe Outside Diameter 4 in 2 11/16 in Overall Length 200 psi @ 73 Degrees F Maximum Operating Pressure 32 Degrees to 140 Degrees F