CRC Weld Check cleaner and penetrant remover is a quick drying
solvent cleaner/degreaser and excess penetrant remover for the
nondestructive testing of metal surfaces by liquid penetrant
inspection. Many cracks in engineering materials can be deep in
spite of having a very small opening width on the surface and can
cause very serious defects. By normal visual inspection such
cracks may be very difficult to detect, but penetrant flaw
detection is an extension of the visual inspection method

What's in the box
2 x CRC Weld Check Weld Cleaner & Penetrant Remover 311 gram Aerosol