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PT Coupling Digital Catalog         


Quality System Certification DNV




Did you know?

The PT Exaro is a unique hose management product that will enhance the lifecycle of industrial hoses. PT Exaro presents immediate and accurate information on the status of hose assets. For more information email


PT z-COR is a revolutionary new coating system.  Unlike single component coatings in the oil and gas industry, PT z-COR has been designed as a sytem of Interdependent thin-film coatings working in concert to provide the ultimate protection for extreme environments.  PT z-COR is the first holistic coating system designed to not only meet but exceed the needs of the oil and gas idustry.


PT Coupling is manufacturing a new Safety Bump® out of Alloy 356-T Aluminum

It is an alternative choice to the traditional cam and groove caps and plugs, providing a comfortable handle for the driver’s hand and a "bump’’ that extends beyond the hose fittings and cam arms, protecting them from damage. They will be available in 2", 3" and 4" inch male and female couplings, they are anti-static and used in petroleum applications.


. . . . ."PT Coupling Signed a Technology Transfer Agreement with Kennedy Space Center for a free transfer of the technology. PT Coupling is now making commercial versions of the safety modification. The company is calling it the "pressure safe line." They started making production runs in September 2010 and are currently offering the coupling in the 2-inch and 3-inch sizes. Work is underway to develop more sizes. Read about the technology in the NASA version of the technology" NASA tech transfer Spring/Summer 2011 edition.

NASA New Technology Report