An irreversible compression ground grid cross connector which allows adjustment of the compression elements prior to installation|Only six connectors and four dies are required to install all combinations from 6 AWG solid through 500 kcmil|Acceptable for direct burial in earth and concrete|Prefilled with PENETROX and strip sealed, dimensions in brackets rEPResent lightning protection conductors|Die set catalog number and (number of crimps) element Y750/Y35/Y39 hypress tool, (1) U997 die, PAT750-18V tool, (1) U997P polarized die, Y45 hypress tool, (1) U997 die, Y46 hypress tool, (1) U997 die, element B Y750/Y35/Y39 hypress tool, (1) U997 die, PAT750-18V tool, (1) U997P polarized die, Y45 hypress tool, (1) U997 die, Y46 hypress tool, (1) U997 die installation tool|#2 stranded to 250 kcmil for element A, #2 stranded to 250 kcmil for element B cable to cable, 1/2 to 5/8 in rod element, #2 stranded to 250 kcmil element B, 3-gang/8 in to 1/2 in and #3 to 4 element A to rebar|Size - 3-gang/4 in dimension B x 1.66 in dimension C x 1/2 in dimension D x 3-gang/4 in dimension B-B x 1.66 in dimension C-C x 1/2 in dimension R|997 die index number|Dimensions in brackets rEPResent lightning protection conductors