Coupling, Low Temperature Steel, Phosphate, LF2, Class Class 3000, 1 in, Female, NPT, 1 3/4 in, 11 1/2, 1 in, Female, NPT, 1 3/4 in, 11 1/2, 3, 000 psi @ 100 Degrees F Maximum Operating Pressure. This item has been restricted from sale in the following state (s): []