Hex Couplings are fittings used to join pipes, of similar size, together in a straight-line run. These Couplings feature a hex design in the middle to aid in the installation and disassembly of pipe lines.
Pipe Adapters
Pipe Adapters
Pipe adapters are very similar to Hex Bushings in that they feature both a female thread and a male thread. The difference is Hex Bushings are used to reduce the size of the pipe line and and Pipe Adapters are used when connecting two pipes of different types.