Coupling, CPVC, Schedule 80, For Pipe Schedule 80, 1/2 in, Female, Socket, 1 3/16 in, 1/2 in, Female, Socket, 1 3/16 in, Includes Seal No, For Pipe Outside Diameter 1/2 in, 1 7/8 in Overall Length, 850 psi @ 73 Degrees F Maximum Operating Pressure, 32 Degrees to 200 Degrees F