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Lawton Copper Tubes - The Nation's Copper Specialist


We have provided three useful calculators for working out different design parameters for differing types of copper tubes.  These calculators use standard formulae to provide data on working pressures, wall diameter parameters and tube weights.

Weight Calculator

Working Pressure Calculator

Parameters Calculator - work out pressures, thickness or wall diameters given any two parameters

Lawton Tubes Phone appsLink to App on the Apple App Store Link to the Google Play Store for the Android App