Gardner Bender HWT-1138 Heat-Shrink Tubing, 1-1/8 in Pre-Shrink, 3/8 in Post-Shrink Dia, 6 in L, Polyolefin, Black

For flame-retardant, corrosion-resistant insulation around electrical wire, use the Gardner Bender 1-3/32 in. heavy wall Heat Shrink Tubing. This tubing is submersible to accommodate direct burial installations and shrinks at 250 deg F.