This angle wall adapter installs between a fiberglass pool's sidewall and return fitting, allowing for easy alignment of the return fitting. It is designed for use with 2" return fittings, providing a comprehensive solution for pool builders and remodelers. It is manufactured from superior engineered UV-resistant engineered polymers, making it durable and long-lasting. This product is an ideal solution for pool builders and remodelers looking to align return fittings in their fiberglass pool installations. It is easy to use and comes in a set of two. It is also made in the USA, ensuring the quality and standard of the product. This product eliminates the need for costly adjustments on the fittings and also ensures that the fittings are installed at an angle that is suitable for the pool.