Everbilt 3/4 in. Copper Pressure Cup x Cup Union Fitting

Wrot Copper Unions are ideal for above-ground pressure water supply systems that require occasional disassembly without cutting the pipe. Each end connection of the union is a cup that accepts copper pipe. A unique feature of working with copper is that this material is safe and reusable; copper has no harmful chemicals or other elements and can be easily recycled, which is ideal for sustainable building efforts.