To protect the metal interior against corrosion, the air-tight crimping prevents moisture and oxygen from getting through. The end of the connector is insulated with vinyl to shield the connection against mechanical and chemical damage. You can also integrate this connector into a colour-coded system as its blue colour allows you to identify it at a glance.

You'll find this type of connector used by electricians thanks to its ease of use and versatility. It's useful for a variety of applications as it accommodates wires ranging in size from 16 to 14 AWG (American Wire Gauge).