UPVC Electrical Conduits According to BS 6099

Product details

Nominal Size (mm)	Minimum Inside Diameter (mm)			Maximum Wall Thickness (mm)			Weight kg/m
Nominal Size (mm)	Light	Medium	Heavy	Light	Medium	Heavy	Light	Medium	Heavy
16	13.7	13.0	12.2	1.15	1.50	1.9	0.080	0.100	0.125
20	17.4	16.9	15.8	1.30	1.55	2.1	0.120	0.140	0.180
25	22.1	21.9	20.6	1.45	1.80	2.2	0.165	0.200	0.240
32	28.6	27.8	26.6	1.70	2.10	2.7	0.245	0.296	0.370
40	35.8	35.4	34.4	2.10	2.30	2.8	0.352	0.406	0.485
50	45.1	44.3	43.2	2.45	2.85	3.4	0.540	0.622	0.707
63	57.0			3.00			0.830