Liquid Penetrant Inspection Materials

Enhanced Safety with LPI: Choose Zyglo and Magnaflux

Before or after the heat-treating process, LPI (Liquid Penetrant Inspection) materials can be used to test safety critical metal components for discontinuities, flaws, and cracks. These fluorescent liquids provide inspectors with a safe and reliable non-destructive testing method, which is essential to provide accurate results consistently. Explore our selection of Zyglo and Magnaflux products.