Sioux Chief 3/4 In. FIP X 3/4 In. SWT X 18 In. L Flexible Copper Water Heater Connectors

3/4 In. F.I.P.S. x 3/4 In. Male or Female sweat. (To convert sweat end from Female to Male, the end of the tube must be cut off behind the insert tapper). Used to install water heaters, softeners, well pumps, or any connection where flexibility is needed.