Copper Tubes for Water & Gas

Copper Tube to BS EN 1057 - R250 (Previous Designation BS 2871: Part 1: Table X) Half Hard Straight. This products is supplied in 3 or 6 meter straight lengths in the half hard condition, an ideal temper for cold bending and forming. Mexflow Tubes can be easily bent on an appropriate bending machine for 6 to 22mm O.D. sizes, with a bending spring. Its ease of manipulating and relatively light weight, combine with its ability to withstand high internal pressure makes Mexflow the ideal products for most hot and cold water, central heating and gas services installations.

This is the general-purpose copper tube for above ground services. Ideal for Drinking Water, Central Heating, Sanitation, Hot and Cold Water, Industrial & Medical Gas Transportation, Various Engineering.

Sizes mm 6 8 10 12 15 22 28 35 42 54 66.7 76.1 108 133 159
Max. Mean
O.D. mm
6.04 8.04 10.04 12.04 15.04 22.05 28.05 35.06 42.06 54.06 66.77 76.17 108.07 133.2 159.2
Min. Mean
O.D. mm
5.96 7.96 9.96 11.96 14.96 21.95 27.95 34.94 41.94 53.94 66.63 76.03 107.93 132.8 158.8
W.T. mm 0.6 0.6 0.6 0.6 0.7 0.9 0.9 1.2 1.2 1.2 1.2 1.5 1.5 1.5 2
Max. W.P. 
(65C) Bar
133 97 77 63 58 51 40 42 35 27 20 24 17 14 15