Duraline's Industrial / Commercial Grade Quick disconnect Multi-Pin Connectors are constructed using the highest quality materials to insure long life and trouble-free operation. Each connector is thoroughly inspected and repeatedly tested during the manufacturing process. All Duraline connectors are molded in Hypalon rubber permanently bonded to heavy duty cable. The connector's unique seal designs isolates one contact from each other and creates a watertight seal allowing the mated pairs to be immersed in up to 6' of water Applications for our Electrical Connectors are growing every day, included are Food Processing, Mining, Amusement Parks, Entertainment Industry, Cruise Lines, Shipyards, Oil Refineries, Sewage Treatment Plants, Petrochemical, Utility, Construction, Marine, Medical, Automotive, Roadway Lighting, and other Indoor/Outdoor Applications. All products are molded to heavy duty **0 volt SOOW cable in solid Hypalon Rubber UL Rated UL *4 V*0 All Colors.