RubberMill’s stock 70 durometer (Shore A) precision ground nitrile balls are molded and then finished by a high-speed, accurate grinding process that eliminates the mold parting line and results in a smooth and uniform surface.
This process also provides the consistent, close diametrical and spherical dimensions that are required to produce an effective seal.

Typical uses include:

• Check valves
• Seals
• Bumpers
• Stops
• Flow Control Meters

Other compounds and hardness are available and can be quoted upon request.

Minimums may apply.

Please click on an item number below to view detailed pricing information