Compression fittings provide a dependable method to couple copper pipes, eliminating the need for soldering or open flames. A Copper Compression Union uses a nut, ferrule, and body to create a leak-resistant seal when the nut is tightened with a wrench. This feature makes the Compression Fitting 3/4 and the 3/4 Copper Compression Fitting common picks among both professional plumbers …
How to Use a 3/4 Compression Fitting





