Hallite Unitized Piston Seals
The Unitized Piston was originally designed and patented by Hallite Seals over 25 years ago. This steel piston with a non-metallic bearing material molded around the outer diameter, continues to develop itself as a unique solution for various applications.
The Unitized Piston provides customers with extended service life and reduced manufacturing and assembly costs. Produced in a variety of sizes and materials, Hallite’s Unitized Piston is available in numerous standard metric and inch sizes.