EZ LOK

CLAMPING OR MOVEMENT LIMITING DEVICE DESIGNED TO ENCIRCLE A TUBULAR MEMBER SUCH AS PIPE OR CASING; THE CLAMPS FUNCTION TO LIMIT LONGITUDINAL MOVEMENT OF AUXILIARY EQUIPMENT SUCH AS WALL CLEANERS, CENTRALIZERS AND CEMENT BASKETS WHERE SUCH AUXILIARY EQUIPMENT IS PLACED ON THE PIPE TO BE LOWERED INTO AN OIL OR GAS WELL