Shrink-Kon® Heat Shrink Tubing, Flame Retardant Non-Lined, Series: CPO, 600 V, 1/2 in Inner Dia Expanded, 1/4 in Inner Dia Recovered, Thin Wall, 0.03 in Wall Thickness Recovered, 6 to 1 AWG Wire, 2:1 Shrink, 6 ft Length, -55 to 135 deg C, 120 deg C Shrink, Polyolefin, Black