LASCO 10-0921 Braided Stainless Steel Toilet Supply Line with 1/2-Inch Compression and Ballcock Braided stainless steel toilet supply line 1/2-inch compression x ballcock x 20-inch Connect 1/2-inch female compression to water supply or valve Install on ballcock male shank Lead free product, meets California AB-1953, Vermont and new federal standards for low lead applications