The T&S Brass 150A is a tapered tailpiece assembly designed for efficient waste drainage. Measuring 1-5/8" in length, it features a 7/8" hex for easy installation and a 1/2" female NPT coupling nut for secure connections. Additionally, it includes a 1/4" male NPT for versatile compatibility with various plumbing systems. This durable assembly ensures reliable performance and is ideal for both commercial and residential applications.