This versatile PVC reducing coupling is designed to connect pipes with different diameters efficiently and securely. Crafted to meet the rigorous demands of plumbing systems, it features a 1.5-inch hub on one end and a 3-inch hub on the other, ensuring a snug fit. Ideal for both residential and commercial applications, this durable component is resistant to corrosion and chemical damage, making it a reliable choice for long-lasting installations.