616

- Hallite's 616 is a compact, asymmetrical double-lip rod seal that offers excellent dry rod sealing for light- and medium-duty applications where space and friction are at a premium. The seal is made of Hythane® 181, Hallite's high-performance polyurethane, for easy installation and excellent low-temperature performance.
- The Hallite 616 design incorporates the sealing efficiency of the Hallite 605 rod seal with the compact grooves used by PTFE rod seals.
- Hallite recommends using our 616 rod seal as a single seal or in combination with the Hallite R16 PTFE rod seal. The combination is recommended for use in applications where pressure peaks may occur, such as cushioned cylinders. The Hallite R16 PTFE rod seal is placed in the groove on the pressure side of the bushing and the Hallite 616 is used as a secondary seal to ensure minimal leakage. Consult your local Hallite office when considering this arrangement.