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![Hot-Chek® Nitrogen Weld Integrity Tester - Oilfield Products, Services & Equipment Rentals](../img/home/slider/hot-hed-oil-tools-banner.png)
Hot-Hed® International's Hot-Chek® is a patented oil tool which enables testing of weld integrity without waiting for time-consuming cool-down. Our Hot-Chek® also eliminates contamination of welds.
In order to pinpoint possible flaws in the weldment, our Hot-Chek® system utilizes nitrogen and a tracer gas, revealing leaks before they become a problem.