Plain Tube

Table X – Half Hard Range

BS EN 1057 15-28mm Half-Hard (R250), 35-108mm (R290)
Standard Available Lengths 5.8 mtr

OD x Wall (mm) BS 2871 EN 1057 Maximum Working Pressure up to 65°C (bar)
15 x 0.7 Table X R250 58
22 x 0.9 Table X R250 51
28 x 0.9 Table X R250 40
35 x 1.2 Table X R250 42
42 x 1.2 Table X R250 35
54 x 1.2 Table X R250 27
67 x 1.2 Table X R290 26
76 x 1.5 Table X R290 29
108 x 1.5 Table X R290 20
133 x 1.5 Table X R290 17
159 x 2.0 Table X R290 18
219 x 3.0 Table X R290 18

Table Y – Half Hard Range

BS EN 1057 15-28mm Half-Hard (R250), 35-108mm (R290)
Standard Available Lengths 5.8 mtr

OD x Wall (mm) BS 2871 EN 1057 Maximum Working Pressure up to 65°C (bar)
15 x 1.0 Table Y R250 87
22 x 1.2 Table Y R250 69
28 x 1.2 Table Y R250 55
35 x 1.5 Table Y R250 65
42 x 1.5 Table Y R250 54
54 x 2.0 Table Y R250 56
67 x 2.0 Table Y R290 45
76 x 2.0 Table Y R290 39
108 x 2.5 Table Y R290 34