2-7/8 stamping type Carbon steel Cross Coupling Cable Protector and Tubing Protector Product Description During the construction of esp Wells, because the cables damaged, cause the failure of operation conditions such as scratch, thus producing cable protector, fixed in the outer wall of the tubing and the protection of underground cables, especially in the section steel position, prevent cable received partial grinding, which damaged fracture, it plays the centralizer tubing, fixed cable protection role. Packaging & Shipping Company Information