This S1036PS is a kit from Jones Stephens that includes two pieces of each of the following: multi-turn angle stop valve, supply line, 1/2-inch CTS escutcheon. It features a rust-resistant polished stainless finish. The lavatory supply line has a size of 3/8-inch by 20-inch while the multi-turn stop valve comes with connections of 3/8-inch by 5/8-inch. All products are made of high-quality material. Jones Stephens takes pride in providing their customers with quality products that are dependable and applicable for all of those who use them. These replacement parts and accessories are developed to both perform and to last. Together with Jones Stephens, we, at PlumbersStock, are determined to provide competent and reliable products that will meet your needs.