Coupling, PVC, Schedule 80, For Pipe Schedule 80, 3/8 in, Female, Socket, 1 in, 3/8 in, Female, Socket, 1 in, Includes Seal No, For Pipe Outside Diameter 3/8 in, 1 5/8 in Overall Length, 920 psi @ 73 Degrees F Maximum Operating Pressure, 32 Degrees...