310240D SM RAIL 240" DRK
UniRac 310240D SolarMount 240" Rail - Dark Aluminum
SolarMount's third-generation extruded aluminum rail is the most versatile yet. See the SolarMount sizing chart to determine rail length appropriate to your installation. If desired rail length exceeds 240 inches, order a splice and two segments. Spliced segments should be as close to equal in length as possible.