Panduit® Heat Shrink Tubing, Flame Retardant, Series: HST, 600 V, 3/4 in Inner Dia Expanded, 0.22 in Inner Dia Recovered, Thick Wall, 0.09 in Wall Thickness Recovered, 8 to 1/0 AWG Wire, 3:1 Shrink, 6 in Length, -67 to 230 deg F, 248 deg F Shrink, Polyolefin, Black