This fitting is a standard 1022 that fits outside 1½" pipe and threads inside 2" pipe, making it easy to install and connect to other plumbing components. The 1½" FPT in the front face allows for easy connection to other plumbing components. The large flange of this fitting camouflages pipe and surface construction variations, providing a sleek and finished look. Additionally, this fitting comes with a lock and gasket which ensures a secure and tight seal. Sold separately p/n DCxxx allows you to make existing 1022s look like new with different colors. The product is manufactured from engineered polymer and UV-resistant ABS material, making it durable and long-lasting. With the option to purchase clear (p/n ES1022V00) and made in the USA, this product is an ideal choice for fiberglass and vinyl pool installations.