LASCO 09-1631NL No Lead, Male To Male Faucet Adapter The product is Kohl13/16x27Aer Adapter Easy and simple use kit The product is manufactured in China Chrome plated brass Aerator X Aerator 55/64-Inch - 27 male X 13/16 -Inch X-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