The 1-1/2" MPT x 1-1/4" FPT (1-3/8") Brass Tub Drain Conversion Bushing is designed to facilitate seamless transitions between different pipe sizes. Made from high-quality brass, this conversion bushing offers excellent durability and resistance to corrosion. The 1-1/2" Male Pipe Thread (MPT) and 1-1/4" Female Pipe Thread (FPT) connections ensure compatibility with standard plumbing systems. This bushing is ideal for converting tub drains, making it a practical solution for plumbing renovations. Its robust construction meets industry standards, ensuring a reliable and long-lasting performance in your plumbing applications.