Hoffman SSCSS, Swivel Coupling, 10 Lbs., SS Type 304Provides means of attaching enclosure to tube.Features:Allows enclosure to rotate 330-degreesSYSPEND-LOK¢ attachment method prevents tubes from turning and pulling out of fittings and provides a water-tight connectionType 304 polished stainless steelIncludes SYSPEND-LOK Wrench Head for attaching coupling to tubes (strap wrench or spanner wrench that opens to 80 mm or greater can also be used)