REPLACEMENT GRIPPER WITH BLACK LEVER SWITCH AND DIABOLO included fits series 12 and older

This Gripper, replaces any of the models of the WISE 2086 series. Black lever switch, and diabolo is included. -Made of high precision machined soft aluminum, aluminum has naturally good friction properties, it s gentle but firm grips minimizes the damage to the string. -Unique design with roller bearings allows for a better pressure distribution -Maintenance: remove from machine. Clean with acetone as needed. Lubricate periodically with 2 drops of 3 in 1 sewing oil on each side of the roller jaws.Keep oil from dripping inside the machine. -Replace if jaws are worn out or  show signs of  uneven wear..