Convenient Installation: The installation tool cup sealing hydraulic rod cylinder rod pull twisters is specially designed tool for installing a cup seal hydraulic rod, which can quickly complete the installation process. Strong durability: made from high-quality materials, which has good wear resistance and can be used reliably for a long time. Hydraulic System Maintenance: During the maintenance of the hydraulic system, the replacement installation cup sealing rods can be completed more quickly accurately using this tool. Improve efficiency: effectively twist cup into the hydraulic cylinder using the mechanical principle of the tightness twisters rod traction improve the installation efficiency. Simple operation: When using this tool, is very simple and convenient to attach the tightness twisters rod pull on the hydraulic cylinder rotate it to suitable to complete the installation., Manufacturer: Pjeghbvop