Libra Supply 3/8 inch Copper Pressure Coupling No Stop C x C, (Pack of 50 pcs, click in for more size options), 3/8'', 3/8-inch Copper Pressure Pipe Fitting Plumbing Supply

For aboveground use Joins straight lengths of copper tubing C x C copper to copper connection type Requires pressure to maintain water flow Fitting ID Size: 1/2'' (OD 5/8''), Fitted Pipe ID Size: 3/8'' (OD 1/2'')