Coupling, Polypropylene, Schedule 80, For Pipe Schedule Schedule 40, 3 in, Female, No Hub, 3 11/16 in, 3 in, Female, No Hub, 3 11/16 in, For Pipe Outside Diameter 3 in, 2 61/64 in Overall Length, 80 psi Maximum Operating Pressure, 0 Degrees to 160 Degrees F