Diameters of Hoses – ISO 4671



Nominal sizeActual inside diameter in mm
minimummaximum
100 90 110
150 140 160
200 190 210
250 240 260
300 290 310
350 340 360
400 390 410
450 440 460
500 490 510
550 540 560
600 590 610
650 640 660
700 690 710
750 740 760
800 790 810
850 840 860
900 890 910
1000 990 1010
1100 1090 1110
1200 1190 1210


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