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BS4568/EN 61386 Class 3 Conduits

Material : Steel

Surface Finish : Pre-galvanized

Type : Class 3

ELECMAN® BS4568/EN 61386 class 3 conduits


ELECMAN® BS4568/EN 61386 class 3 conduit is usually a galvanized steel pipe used in industrial, commercial, and residential buildings to be installed indoors to protect wires and cables.


Cat.#Nominal SizeOutside Diameter (mm)Wall thickness      (mm)Length        (m)Thread length (mm)
MinimumMaximumMinimumMaximum
BS43011615.7016.001.4 ± 0.103.7511.513.5
BS43022019.7020.001.6 ± 0.153.7513.015.0
BS43032524.6025.001.6 ± 0.153.7516.018.0
BS43043231.6032.001.6 ± 0.153.7518.020.0
BS43054039.5040.001.6 ± 0.153.7519.020.0
BS43065049.5050.001.6 ± 0.153.7519.020.0
BS43076059.5060.302.0 ± 0.153.75

BS430875.575.0075.502.0 ± 0.153.75

BS430988.585.0088.502.0 ± 0.153.75

BS4310114113.50114.002.0 ± 0.153.75


Thinner Type





BS4302T2019.7020.001.2 ± 0.053.7513.015.0
BS4303T2524.6025.001.2 ± 0.053.7516.018.0
BS4304T3231.6032.001.2 ± 0.053.7518.020.0



·Pre galvanized inside and out to class3.

·Threaded at both ends.

·Each length supplied with one coupler and one plastic thread protector cap.

·Available in 16mm to 114mm diameter and 3.75m length.

·Manufactured in accordance with BS4568.