The Delta RP37901 is a universal sleeve designed for jetted shower systems. Made of durable metal with a sleek chrome finish, this sleeve is a stylish and functional addition to any shower setup. The Delta brand is known for its high-quality plumbing fixtures, and this sleeve is no exception, offering both reliability and aesthetic appeal to enhance your shower experience. Perfect for upgrading or replacing existing jetted shower components, the Delta RP37901 is a versatile and practical choice for home improvement projects.