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Engineering tool
Tubing burst-pressure calculator.
Estimate theoretical burst pressure for FEP or PFA tubing. Dimensions in inches; temperature in °F.
Engineering notice:
The results are theoretical guidelines, not a pressure rating. Factors outside this calculation
can affect performance. Niche recommends a 4× safety factor when reducing burst pressure
to a maximum allowable operating pressure. Confirm material, temperature and application
requirements with Niche before design or use.