Figure 8 Irreversible Grounding 1" 500-300 - Figure 8 Irreversible Grounding Connectors are acceptable for direct burial in earth and concreteFigure 8 Irreversible Grounding 1" 500-300 features include: Made of Pure Electrolytic Copper - matches or exceeds conductor current carrying capacityAcceptable for direct burial in earth and concrete Provides a tap or pigtail-type connection from ground rods to grounding counterpoise or gridConductor range #2 through 500 kcmil Suitable for use on Copperweld™ or copper clad cable Ground rod sizes 1/2”, 5/8”, and 3/4”UL 467 Listed and meets UL 96 Std. CSA Certified, and conforms to IEEE 837 Std. Order Qty of 1 = 1 Piece Below is more info on our Figure 8 Irreversible Grounding 1" 500-300