The 1.5" MPT White Self-Sealing Union is a high-quality plumbing fitting designed to provide a secure, leak-free connection between PVC pipes and other components. Made from durable white PVC, this self-sealing union eliminates the need for additional sealants or adhesives, making installation quick and hassle-free. Its corrosion-resistant construction ensures long-lasting performance, making it ideal for pool plumbing, irrigation systems, and a variety of other water-related applications. The self-sealing design guarantees a strong connection that holds up under pressure, saving both time and effort during installation.