CU Splice Reducer, Barrel A 6 Flex G,H,I,K,M,DLO, 6 AWG, Barrel B 1410 AWG, Standard Barrel, Internal Chamfer, Tin Plated, Connector is UL/CSA, 90™C Up to 35kV, Kit comes with Clear Heat Shrink, Blue Color Code, 7 Die Index.