Grounding Connector, Grounding Wire Size 4 to 2/0 AWG SOL, 4 to 2/0 AWG STR, Material Copper, Number of Wires - Grounding 1, Description/Special Features Direct Burial, Rebar #9-#10, For Maximum Ground Conductor Wire Size 2/0 AWG STR, For Minimum Ground Conductor Wire Size 4 AWG SOL, For Use With Copper Conductors, Ground Rods, Pipes, Rebar, Grounding Wires Connected To #9 to #10 Rebar, 1 1 /8 in to 1 1/4 in Rod, 1 in Pipe, Standards UL Listed Direct Burial, UL467