LASCO 09-1461NL No Lead, Female Hose To Aerator Faucet Adapter The product is 55/64x27 FGH Adapter Easy and simple use kit The product is manufactured in China Chrome plated brass Aerator X hose adapter 3/4-Inch Female hose thread X 55/64-Inch - 27 male thread Used to adapt various aerator threads Lead free product, meets California AB-1953, Vermont, and new federal standards for low lead applications