Product Ref.
Internal Dia. Inches
Internal Dia. mm
External Dia mm
Wall Thickness Overall mm
Weight kg/m
Min Bend Radius
Vacuum m of H2O
Working Pressure Bar
Coil Length Metres
Quantity
Product Ref.CUORAS10
Internal Dia. Inches1”
Internal Dia. mm25.4
External Dia mm33.8
Wall Thickness Overall mm4.2
Weight kg/m0.49
Min Bend Radius113
Vacuum m of H2O9
Working Pressure Bar9.3
Coil Length Metres30 / 50
Product Ref.CUORASM28
Internal Dia. InchesMetric
Internal Dia. mm28.0
External Dia mm36.6
Wall Thickness Overall mm4.3
Weight kg/m0.53
Min Bend Radius128
Vacuum m of H2O9
Working Pressure Bar8.5
Coil Length Metres30 / 50
Product Ref.CUORASM30
Internal Dia. InchesMetric
Internal Dia. mm30.0
External Dia mm38.8
Wall Thickness Overall mm4.4
Weight kg/m0.56
Min Bend Radius130
Vacuum m of H2O9
Working Pressure Bar8
Coil Length Metres30 / 50
Product Ref.CUORAS12
Internal Dia. Inches1¼”
Internal Dia. mm32.0
External Dia mm40.8
Wall Thickness Overall mm4.4
Weight kg/m0.58
Min Bend Radius144
Vacuum m of H2O9
Working Pressure Bar8
Coil Length Metres30 / 50
Product Ref.CUORASM35
Internal Dia. InchesMetric
Internal Dia. mm35.0
External Dia mm44.0
Wall Thickness Overall mm4.5
Weight kg/m0.64
Min Bend Radius162
Vacuum m of H2O9
Working Pressure Bar8
Coil Length Metres30 / 50
Product Ref.CUORAS15
Internal Dia. Inches1½”
Internal Dia. mm38.0
External Dia mm47.0
Wall Thickness Overall mm4.5
Weight kg/m0.68
Min Bend Radius171
Vacuum m of H2O9
Working Pressure Bar8
Coil Length Metres30 / 50
Product Ref.CUORASM40
Internal Dia. InchesMetric
Internal Dia. mm40.0
External Dia mm49.0
Wall Thickness Overall mm4.5
Weight kg/m0.74
Min Bend Radius185
Vacuum m of H2O9
Working Pressure Bar7.8
Coil Length Metres30 / 50
Product Ref.CUORASM45
Internal Dia. InchesMetric
Internal Dia. mm45.0
External Dia mm55.0
Wall Thickness Overall mm4.6
Weight kg/m0.90
Min Bend Radius204
Vacuum m of H2O9
Working Pressure Bar7.5
Coil Length Metres30 / 50
Product Ref.CUORAS20
Internal Dia. Inches2”
Internal Dia. mm51.6
External Dia mm60.9
Wall Thickness Overall mm4.7
Weight kg/m1.04
Min Bend Radius230
Vacuum m of H2O9
Working Pressure Bar7.3
Coil Length Metres30 / 50
Product Ref.CUORASM60
Internal Dia. InchesMetric
Internal Dia. mm60.0
External Dia mm71.2
Wall Thickness Overall mm5
Weight kg/m1.25
Min Bend Radius270
Vacuum m of H2O9
Working Pressure Bar6.9
Coil Length Metres30 / 50
Product Ref.CUORAS25
Internal Dia. Inches2½”
Internal Dia. mm63.5
External Dia mm73.9
Wall Thickness Overall mm5.2
Weight kg/m1.36
Min Bend Radius284
Vacuum m of H2O9
Working Pressure Bar6.7
Coil Length Metres30 / 50
Product Ref.CUORAS30
Internal Dia. Inches3”
Internal Dia. mm76.0
External Dia mm87.6
Wall Thickness Overall mm5.8
Weight kg/m1.70
Min Bend Radius342
Vacuum m of H2O9
Working Pressure Bar6
Coil Length Metres30 / 50
Product Ref.CUORASM80
Internal Dia. InchesMetric
Internal Dia. mm80.0
External Dia mm92.6
Wall Thickness Overall mm6.3
Weight kg/m1.85
Min Bend Radius385
Vacuum m of H2O9
Working Pressure Bar5.5
Coil Length Metres30 / 50
Product Ref.CUORAS35
Internal Dia. Inches3½”
Internal Dia. mm90.0
External Dia mm103.7
Wall Thickness Overall mm6.85
Weight kg/m2.06
Min Bend Radius401
Vacuum m of H2O9
Working Pressure Bar5
Coil Length Metres30
Product Ref.CUORAS40
Internal Dia. Inches4”
Internal Dia. mm102.0
External Dia mm115.5
Wall Thickness Overall mm6.9
Weight kg/m2.62
Min Bend Radius459
Vacuum m of H2O9
Working Pressure Bar4.7
Coil Length Metres30
Product Ref.CUORAS50
Internal Dia. Inches5”
Internal Dia. mm127.0
External Dia mm141.0
Wall Thickness Overall mm7
Weight kg/m3.49
Min Bend Radius572
Vacuum m of H2O9
Working Pressure Bar4
Coil Length Metres30
Product Ref.CUORASM140
Internal Dia. Inches5½”
Internal Dia. mm140.0
External Dia mm155.0
Wall Thickness Overall mm7.5
Weight kg/m4.03
Min Bend Radius646
Vacuum m of H2O9
Working Pressure Bar3.4
Coil Length Metres30
Product Ref.CUORAS60
Internal Dia. Inches6”
Internal Dia. mm152.0
External Dia mm167.6
Wall Thickness Overall mm7.8
Weight kg/m4.43
Min Bend Radius684
Vacuum m of H2O9
Working Pressure Bar3.3
Coil Length Metres30
Product Ref.CUORAS80
Internal Dia. Inches8”
Internal Dia. mm204.0
External Dia mm228.0
Wall Thickness Overall mm12
Weight kg/m7.76
Min Bend Radius914
Vacuum m of H2O8
Working Pressure Bar2.7
Coil Length Metres10
Product Ref.CUORAS100
Internal Dia. Inches10”
Internal Dia. mm254.0
External Dia mm280.0
Wall Thickness Overall mm13
Weight kg/m11.60
Min Bend Radius1143
Vacuum m of H2O8
Working Pressure Bar2
Coil Length Metres10
(i) Maximum working pressure is based on a factor of safety of 3:1 on short term burst pressure at 20°C. If the temperature increases, please refer to the temperature pressure charts.
(ii) Lengths detailed above are as standard, however variations may be available subject to minimum order quantities. Weights are approximate dependent upon working tolerance and
density of materials.
(iii) Bending diameter information is intended as a guide to the minimum bend radius at 20°C ambient temperature without restricting the bore. It does not mean that the hose cannot be
bent below the given dimensions but restriction is likely to occur.
