120kN ball-socket
Ductile iron ball-socket fittings are used to connect ball-and-socket insulators to their corresponding hardware in an insulator string.
The 120kN ball-socket fitting, made from forged steel or ductile iron,Cotter Pin-Stainless steel,offers high tensile strength and corrosion resistance for high-voltage insulators. Its flexible design reduces mechanical stress, ensuring long-term reliability.