3M Heat Shrinkable Cable Breakout Boot HDBB-420-1-250: Black, 4-way outlet, 1 per case

3M™ Heat Shrink Cable Breakout Boot 2 insulates and seals cable breakouts in multi conductor armored or sheathed cables. This heavy duty boot offers good electrical and mechanical protection. The cross linked, MIL I 81765 1 qualified polyolefin construction is semi rigid and flame retardant.