Our Products
Piston Rings and Metal Sealing Rings
Piston Rings and Metal Sealing Rings have superior elongation, rebound and wear resistance compared to PTFE piston rings. Metal sealing rings are used for sealing surfaces to prevent leaks of fluids or grease or other media.

Size Range
5/8" to 12"
Custom sizes available

Profiles
Style 77
Interchangeable with PTFE piston rings using an O-Ring expander.		 Metal Sealing Rings
  Metal Sealing Rings


Materials
Coolpac offers a very low coefficient of friction, making it ideal for a wide variety of hydraulic applications to reduce noise and increase seal life.

Metal