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About Tuf-LokĀ™ International
Tuf-Lok International designs and manufactures pipe and tube couplings and other products for industrial applications.

Tuf-Lok International is located in Madison, Wisconsin, USA. This office provides sales, engineering, technical and service support to customers and representatives worldwide.

Industries Served

  • Mining
  • Steel
  • Foundry
  • Chemical/Rubber
  • Glass
  • Fire Protection
  • HVAC
  • Water
  • Wastewater
  • Oilfield
  • Food/Beverage
  • Dairy
  • Pharmaceutical
  • Power
  • Ceramic
  • Material Handling
  • Maritime
  • Industrial Piping
  • Plastics
  • Aluminum
  • Automotive
  • Pulp and Paper

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