RELN 5 in. x 5 in. Plastic 4-Way Adapter with Portland Grey Grate

The Storm Drain unique 4way adapter, slides into the female end of the Channels. It can also clip to the outside of the male end of the channel depending on the application, providing a secure connection. The adapter allows left or right hand extension of the Storm Drain system or even T and X configurations. The required openings can easily be cut out.