Crystal Seals Specifications

Switch Protector Drawing

Our highly optimized engineering process for Crystal Seals allows us to produce the most durable, customized crystal seals on the market at fast rates and at competitive prices. Indeed, complex processes are executed efficiently and precisely thanks to our engineering staff’s expertise, who bring upwards of 30 years of experience to every project. With our in-house machine shop, we can turn a blueprint into a prototype in less than 1 week.

  • Material: Urethane ASTM D2240/D792 (Also available in silicone material upon request.)
  • Temperature Range: -40°F to +225°F
  • Enclosure Protection: IP54
  • Operational Life: 100,000 actuations (under normal conditions)
  • Shelf Life: Excess of 25 years
  • Resistant to: Alcohols, Mineral oils, diesel, ozone, oxidation and radiation.

Value Added Services

At ZaGO , skilled technicians offer the following Value Added Services using state of the art equipment:

  • Custom Packaging
  • Applications & Engineering Assistance
  • Design Modification
  • Complete assembly of Crystal Switch Seals on rocker switches

At ZaGO we value your satisfaction above all else. ZaGO’s quality standards are the highest in the industry; our Crystal Rocker Switch Seals are rated IP54 and add exceptional value to your standard rocker switches. Communicate with us about your interests, and you will receive a prompt response from us with a solution plan and a quote.

ZaGO sealing products are available in a wide range of screw materials as well as “o” ring material options.

Free Sample Products

Leverage this unique opportunity to experience ZaGO’s products at no cost.

ISO Registered Firm

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The ZaGO Advantage


Proudly Manufactured in the U.S.A

ZaGO manufactures its products in its state-of-the-art facility in Newark, New Jersey, using the finest possible materials. Every step of the manufacturing process is conducted by our local team, giving us the advantage in rapid production and coordination. We’re also listed with NJ Biz as one of New Jersey’s top manufacturing employers.


Prompt Delivery Worldwide

Because of our central location, we can make daily, timely deliveries throughout North America, South America, Europe, and Asia. Our ability to quickly create prototypes, implement adjustments, and begin production means that we have exceptionally short lead times.


Compatible with All Environments

Whatever hazards you face, ZaGO has a sealing solution. Torrential rains, oil intrusions, freezing temperatures or sandstorms–you name it. Our durable products were designed to withstand the most rugged environments, meaning that you can use our fasteners, boots, and crystal seals in virtually any kind of application.


Reusable and Convenient

ZaGO’s products are simply easy to use. We took messy solvents and complex installation and maintenance out of the equation. What you’re left with are one-piece, reusable products that are remarkably quick to install.


Customizable Features

You can customize all the essential features of your products here at ZaGO–from the materials to the colors. As a result of our extensive inventory, advanced equipment, and expert technicians, we offer clients custom-tailored products fitted according to their exact specifications.