The Ultimate Guide to 2-1/2″ Copper Pipe: Types, Applications, and Specifications Copper pipes are essential components in plumbing, HVAC systems, and various other applications. Among them, the 2-1/2″ copper pipe is widely used due to its durability and versatility. This comprehensive guide will explore different types of 2-1/2″ copper pipes, their applications, specifications, and more. […]