Type of product: Threaded couplings
Material grade: IS 319:2007
Size: 1/2” to 5/8”
Couplings are used for joining copperbond threaded earth rods together. They facilitate deep driving and ensure continual contact between the rods both during and after installation.
High copper alloy ,Torque 40 NM
The coupling also protects the earth rod threads during installation with the threaded driving head. There is a lead-in for ease of assembly and the hexagonal design allows for grip and keeping the coupling tight when driving into the ground.