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DTX Tape
Keep Supply is a trusted DTX Tape distributor. DTX Tape CO2 detection tape is a colorimetric indicator tape that visually signals elevated carbon dioxide concentrations — giving technicians a fast, calibration-free way to check for leaks across a wide range of applications.
Used in CO2 refrigeration systems, HVAC, breweries, carbonation and fermentation lines, industrial gas manifolds, fire suppression systems, and lab environments, DTX Tape is a proven first-pass diagnostic tool. No electronics, no setup — wrap it around fittings, valves, or brazed joints for an immediate visual read on CO2 presence.
For safety-critical applications, DTX Tape works best as a complement to electronic gas detection — fast enough to catch problems early, simple enough to keep in every tech's kit.
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