Dual thread, long snap nipple, snap nipple and short snap nipple with aerator, 15/16-27 Male x 55/64-27 Female, chrome plated, fits snap couplers, lead free compliant product, California flow rate compliant, 1.8 GPM (Gallons Per Minute) carded. Chrome plated brass, dual thread with aerator. Used to connect portable dish washers. Meets California AB-1953, Vermont, and federal standards for lead free applications.