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Hallite Unitized Piston Seals

Hallite Unitized Piston SealsThe 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.

Hallite Unitized Piston Offerings

Max Pressure
Temp Range
Max Speed
Unitized Piston 720
350 Bar
-30°C to 100°C
Metric & Inch
Unitized Piston 720 PDF