• Stuffing Box Clamps


    We manufacture Hercules™ polished rod accessories to assist with maintenance and prolong the life of your polished rod. Throughout years of field proven experience, our products have been engineered to meet your quality expectations.


    • Assists operator in safely changing out primary packing in double packed stuffing box
    • Holds top portion of stuffing box on the polished rod to allow access to the primary packing
    • Can be used on polished rod sizes 1 ¼" to 1 ¾"