Talk about full-service capabilities. We can meet almost any order specification - no matter what configuration, material or application you have in mind.

Metallic piston rings
Grover offers a wide range of metallic piston rings for applications that demand superior wear resistance.

Polyurethane products
Our full line of polyurethane products delivers superior physical properties, low friction and extreme temperature range.

Materials
We can deliver a wide selection of materials - from piston ring grade cast iron, stainless steel, alloys and special coatings to high-performance plastics.

Groove Profile
You can depend on Grover for all the engineering support you need, from recommendations on groove profile to solutions for custom applications.

Double Seal Rings
Visit our double seal rings site.