Appleton liquidtight ST Series plain throat and STB Series insulated throat connectors and external grounding lugs are for use with liquidtight flexible metal conduit where an external visible equipment bonding jumper is desired.
Features
ST-L Series has plain throat STB-L Series has insulated throat to protect against wire damage Unique long ferrule with more pronounced threads provides over four times UL pull-out requirements Ferrule provides maximum surface contact for better sealing and a continuous permanent positive metal-to-metal ground Adequately sized bonded lugs provide excellent grounding continuity and allow for visible ground path inspection Liquidtight/raintight/oiltight/concretetight Suitable for outdoor use Full machined tapered threads (NPT)
307985 Catalog