Burndy Type GAR-BU mechanical grounding connector has copper alloy construction for added durability. This 1-1/4 to 2-Inch pipe grounding connector has cable clamp swivel that rotates up to 90-Degrees, providing parallel grounding options. The connector with 3/8-Inch stud, accommodates conductor with size ranging from 4 to 4/0-AWG. It supports single wrench easy installation. This connector measures 1.75-Inch x 4.25-Inch x 4-Inch. Grounding connector is ideal for connecting small to medium range copper conductor to water pipe, structural and reinforcing rod shapes. The grounding connector meets UL 467, CSA and RoHS standards.