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Thermoset Ball Knob Manufacturer

Our custom thermoset ball knobs are perfect for applications that require directional movements (up-down, right-left). Thermoset ball knobs are textured by default which makes them easy to control, comfortable to hold, and easily cleaned.

The Appropriate Ball Knob for the Job

DimcoGray thermoset and phenolic ball knobs are integral components in control equipment produced by some of the world's largest OEMs. We develop relationships that reduce costs and enhance your operational performance. As a thermoset and phenolic ball knob manufacturer, our ball knob specialists can help reduce your supplier base, manage inventory, and lower your overall costs by developing a supplier partnership specific to your needs.

Common Applications & Industries for Ball Knobs

DimcoGray’s ball knobs can be found in applications ranging from production process control to hydraulic system regulation for motion control. Our ball knobs are ideal for indoor and outdoor environments while still meeting the ergonomic needs for human-machine interface. DimcoGray supplies ball knobs for nearly every foreseeable application. Some of the common industries that utilize our ball knobs include:

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thermoset and phenolic ball knobs


Select the desired ball knob shape and size to download a basic part drawing. Specify the attachment type and method as well as thread type and size (if applicable) to access detailed CAD drawings for use in your ball knob assembly.

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Sizes Offered

Our broad range of thermoset and phenolic ball knob designs makes it easy to select the right shape and size for low-torque, hand-actuated applications. Some of the common sizes we provide include:

Materials Offered

DimcoGray understands that different applications for ball knobs can require different materials. We provide the ball knob in the following materials:

  • Thermoset
  • Phenolic

Flexible Partner Programs to OEMs

Learn About OEM Programs

Flexible manufacturing processes, innovative inventory management programs and industry-leading customer service make DimcoGray an ideal partner for industry equipment OEMs. On-time delivery of knobs and handles and the ability to meet short lead times are absolute requirements for many of our OEM equipment partners. That is why we have focused on creating customer-specific programs that ensure timely delivery while positively impacting the bottom line. Our partnership programs provide flexible scheduling of knob and handle deliveries, varying order quantity capability, reduced inventory costs, and reduced supplier base.

How to Measure

DimcoGray offers thermoset ball knob handles in a variety of shapes and sizes. When determining the size ball knob handles you need for your project, please reference the line drawing provided to determine the handle that is right for you! If you have any questions about how we measure our knobs and handles, please feel free to reach out. 

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Ball Knob Manufcturer

Why DimcoGray?

Delivering a solution at DimcoGray means much more than finding the custom thermoset ball knobs you need. Our business is constantly evolving to help customers manage their bottom line, and we are committed to producing reliable, durable products that have made DimcoGray well-known throughout the industry for more than 95 years.

Only DimcoGray delivers business solutions that go beyond product availability and price. Contact our team today!

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Contact Information

900 Dimco Way
Centerville, Ohio 45458

937 433 7600