Burndy GAR Mechanical ground connector helps in connecting 4 - 4/0-AWG stranded copper, 2.88 - 4 OD range conductors to 2-1/2 - 3-1/2-Inch iron pipe. This connector in unplated finish, features high conductivity copper body and galvanized steel hardware. It measures 6-Inch x 1.75-Inch x 6.5-Inch. This connector has stud of size 3/8-Inch. It allows for parallel grounding of one pipe or a 90-degree cable run for grounding several parallel pipes. This connector is acceptable for direct burial in earth or concrete. Connector is UL listed, CSA certified and RoHS compliant.