Schedule 80 (Sch 80) plumbing fittings are designed for applications requiring high strength, durability, and resistance to high pressure. Made primarily from PVC or CPVC, these fittings are thicker and stronger than standard Schedule 40, making them ideal for industrial, chemical, and high-temperature applications. This guide covers the various types of Sch 80 fittings, including elb... https://www.phoenixmoulds.com/