Socket type U1, U1k, U2, U2k

Socket tongues of this type are intended for coupling a stick of a string insulator or ball eye with another line fittings. Spherical swivel connection of socket performed on GOST 27396-93. Connecting lug sizes must meet GOST 11359-75. For the locking rod insulator or pistil earrings in the socket lugs supplied W-shaped locks .
Socket tongues for overhead power lines are available with following types:

• U1 - socket tongues;
• U2 - socket clevises;
• U2K - socket clevises short;
• U1K - socket tongues short;