Color coded identification label clearly states the catalog number and minimum-maximum cable diameter range for which the connector is designedNeoprene sealing grommet firmly but safely grips cable jacket providing strain relief while protecting internal wiring connections against external tension on cable or cordSteel or teflon washer reduces friction between grommet and connector cap providing even pressure distribution, eliminating leakage resulting from grommet distortionLarge aluminum connectors 1-1/2 in thru 4 in and all steel connectors are constructed with hex head capFor particularly harsh applications, wire mesh strain reliefs may be used with cord and cable connectorsProvide a liquidtight and strain relief termination for flexible type neoprene, hypalon, and PVC jacketed power or control cord and cable