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DTX Tape

DTX Tape

Murphy & Son

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DTX CO2 leak detection tape is applied to joints and valves on carbon dioxide lines in breweries, distilleries and pub cellars, it changes colour from purple to yellow if a leak is present. A smart tape which allows for the visual detection of carbon dioxide gas leaks by changing colour when in contact with the gas. Tape visually changes from purple to yellow when exposed to carbon dioxide gas Any change away from purple should be investigated. Colour changes back to purple once carbon dioxide no longer present. Designed to be applied to flanges, fittings, valves etc. to help identify potentia

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Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.