B&K 1-1/2" FIP Schedule 80 Threaded PVC Union is designed to provide a reliable and convenient connection solution for your plumbing needs. This union is for connecting pipes within a system while allowing for quick disconnects when necessary. Constructed from durable Schedule 40 PVC, it is suitable for cold water pressure plumbing systems and compatible with both Schedule 40 and Schedule 80 pipes. The union consists of three separate sections, making it easy to disconnect, and it features a rubber o-ring inside that ensures a water-tight seal when tightened. This product combines ease of use with dependable performance for your plumbing applications. Model Number: 164-137HC