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ZāGO Manufacturing Company

Main Line of Products: Sealing


  • Sealing Boots for Circuit Breakers and Switches
  • Sealing Screws
  • Self Sealing Fastners
  • Panel Switch Covers
  • Panel Bushing Seals


ZāGO Manufacturing Company specializes in manufacturing sealing products including self-sealing screws, nuts and bolts as well as sealing switch boots, panel bushing seals and panel switch covers.  ZāGO's products are used in a wide range of industrial and military applications to seal out environmental hazards such as water, oil, sand, dust, dirt and other contaminants. ZāGO's products are made in the U.S.A. using the best materials available.  As an ISO 9001:2008 certified company, ZāGO is constantly working to improve our manufacturing processes and products.

ZāGO Manufacturing Company has been producing sealing products for over fifteen years in Newark, New Jersey.  Operating out of a state-of-the-art facility in south Newark in close proximity to Newark Airport, the Port of Newark and all of New Jersey’s major transportation and mass transit routes, ZāGO makes daily shipments throughout the United States, Central and South America, Mexico, Canada, Europe and Asia.


ZāGO Manufacturing Company main website

Sealing Screws Website

Switch Boots Website

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