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What Is a 1-Inch Compression Fitting and What Is It Used For?

In plumbing, HVAC, and industrial systems, connections matter. A small leak or weak joint can lead to costly downtime, safety risks, or major repairs. One of the most reliable and widely used connection methods—especially when speed and simplicity are priorities—is the compression fitting. Among these, the 1-inch compression fitting plays an important role in higher-flow and commercial applications.Understanding what a 1-inch compression fitting is, how it works, and where it’s used can help ens (...) Read More