LDR Industries 530 2050 Aerator, One Pack, Silver Faucet to hose aerator adaptor allows connection to standard 3/4-inch male hose thread Converts standard male (15/16-inch x 27 thread) or female (55/64-inch x 27 thread) aerator to 3/4-inch male hose thread or 15/16-inch x 27 male thread Lead free compliant - meets ca's Ab1953 and vt's 18 vsa low lead laws Hose adapter for male/female/male Limited lifetime warranty