Water Supply Stop, Handle Operation 1/4-Turn, Body Material Brass, Body Finish Chrome-Plated, Connection Size - Side 1 1/2 in, Connection Gender - Side 1 Female, Connection Size - Side 2 3/8 in, Connection Gender - Side 2 Female, Connection Type - Side 2 Compression, Connection Size - Side 3 Not Applicable, Connection Gender - Side 3 Not Applicable, Connection Type - Side 3 Not Applicable, Maximum Pressure - Operating 125 psi, Operating Temperature - Minimum 40 Degrees F