B&K 2" Schedule 40 Solvent Weld PVC Union is designed to provide a reliable and convenient solution for connecting pipes within plumbing systems. Made from durable Schedule 40 PVC, this union is for cold water pressure applications and is compatible with both Schedule 40 and Schedule 80 pipes. The union consists of three separate sections, allowing for easy disconnection when needed. It features a rubber o-ring inside that ensures a secure, water-tight seal when tightened, making maintenance and repairs hassle-. This product combines strength, functionality, and ease of use for efficient plumbing connections. Model Number: 164-638HC