Attributes . For use in wet or dry locations sealing electrical connections against dust and dirt, oil, water or other atmosphere containing moisture; Color coded identification label clearly states the catalog number and minimum-maximum cable diameter range for which the connector is designed; Neoprene sealing grommet firmly but safely grips cable jacket providing strain relief while protecting internal wiring connections against external tension on cable or cord; Steel or Teflon washer reduces friction between grommet and connector cap providing even pressure distribution, eliminating leakage resulting from grommet distortion; Remove sufficient outer covering of cord or cable to pass conductors through connector body; Copperfree (4/10 of 1 PCT or less) aluminum cap; Neoprene sealing grommet . Names