Ancor Heat Shrink Multi-Wire Butt Connector, Assorted - 30 Pcs (320000)Ancor Heat Shrink Multi Wire Butt Connector, Assorted 30 Pcs 4: 1 Shrink Ratio tubing to ensure a watertight seal between wires Flared barrel with a uniform copper wall ensures an easy and proper mechanical crimp Crimp indicator on the barrel for proper placement of the installation tool Clear heat shrink tubing ensures crimp accuracy Colored stripes on the barrel indicate which crimp die to use, regardless of application Kit Includes (5) 24 22 AWG