Spill Berm Connector, Length 7 1/2 In, Width 4 In, Height 1 In, Color Black, Material Urethane, Net Weight 1 Lb, For Use With 2100 and 2050, Helps Comply With NPDES (National Pollutant Discharge Elimination System) and SPCC (Spill Prevention, Control and Countermeasures) Rule