We manufacture Hercules™ polished rod accessories to assist with maintenance and prolong the life of your polished rod. Applying years of proven field experience, we’ve engineered our polished rod accessories to meet your expectations when it comes to high quality and reliability.
- Prevents crushing of packing by transferring rod load to stuffing box body
- Designed for use with Hercules SB, SBT, and DPSB stuffing boxes equipped with standard lug
- Constructed of lightweight, high-strength aluminum alloy
- Weight: 25 lbs
- Maximum load: 50,000 lb