Dual threads will accommodate 15/16 in. male hose thread (outside threads) or 55/64 -27 female threads (inside threads) Long lasting durability: this faucet dishwasher adapter is constructed of durable brass to withstand the rigors of everyday use. Compliant with the reduction of lead in drinking water act. Dishwasher adapter will connect your portable dishwasher to the sink faucet. it has full water flow capacity that you will need for a dishwasher. Easy to install: the danco dishwasher adapter offers a snap connection to make installation easier. Chrome finish has a classic look and will match your existing kitchen décor’.