Catalog number	Nominal size	Inner diameter min. (mm)	Inner diameter max. (mm)	Outside diameter min. (mm)	Outside diameter max. (mm)	Min bending radius (mm)	Packing length (m)
M201712S6	M12	9.8	10.2	13.8	14.2	35	50
M201716S6	M16	12.7	13.2	16.7	17.2	35	50
M201720S6	M20	16.7	17.2	21.1	21.6	45	50
M201725S6	M25	20.8	21.3	25.6	26.1	50	50
M201732S6	M32	27.8	28.4	33.6	34.2	75	50
M201740S6	M40	37.4	38.0	44.0	44.6	100	30
M201750S6	M50	48.1	48.7	54.7	55.3	125	20
M201763S6	M63	57.1	57.9	64.1	64.9	150	10
M201775S6	M75	70.0	70.8	77.6	78.4	200	10