Inch Sizes

Inch Sizes

These sizes are usually looked up by a size code e.g. BS210 or AS210.  The size codes are as follows:

Size code O-ring cross section
-001 to -050
-102 to -178
-201 to -284
-309 to -395
-425 to -475
-517 to -562
-606 to -688
-801 to -886
-901 to -932
1.02, 1.27, 1.52, 1.78
2.62
3.53
5.33
6.99
1.78
1.02, 1.78, 2.62, 3.53, 5.33, 6.99
1.78 1.78, 2.62, 3.53, 5.33, 6.99
1.42, 1.63, 1.83, 1.98, 2.08, 2.21, 2.46, 2.95, 3.00


​Remember to check media compatibility using our Chemical Compatibility Guide.

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Article No. OD ID CS Ref. Material
  Price breaks
Each  
QTY ADD
BS001-V75 2.78 0.74 1.02 001 FKM 75 10+ 50+ 100+ 250+ MORE
£0.17 £0.08 £0.06 £0.05 CALL
BS606-V75 3.82 1.78 1.02 606 FKM 75 10+ 50+ 100+ 250+ MORE
£0.17 £0.08 £0.06 £0.05 CALL
BS607-V75 4.58 2.54 1.02 607 FKM 75 10+ 50+ 100+ 250+ MORE
£0.17 £0.08 £0.06 £0.05 CALL
BS002-V75 3.61 1.07 1.27 002 FKM 75 10+ 50+ 100+ 250+ MORE
£0.17 £0.08 £0.06 £0.05 CALL
BS901-V75 7.54 4.7 1.42 901 FKM 75 10+ 50+ 100+ 250+ MORE
£0.19 £0.10 £0.08 £0.07 CALL
BS003-V75 4.46 1.42 1.52 003 FKM 75 10+ 50+ 100+ 250+ MORE
£0.17 £0.08 £0.06 £0.05 CALL
BS902-V75 9.33 6.07 1.63 902 FKM 75 10+ 50+ 100+ 250+ MORE
£0.19 £0.10 £0.08 £0.07 CALL
BS903-V75 10.91 7.65 1.63 903 FKM 75 10+ 50+ 100+ 250+ MORE
£0.19 £0.10 £0.08 £0.07 CALL
BS004-V75 5.34 1.78 1.78 004 FKM 75 10+ 50+ 100+ 250+ MORE
£0.17 £0.08 £0.06 £0.05 CALL
BS005-V75 6.13 2.57 1.78 005 FKM 75 10+ 50+ 100+ 250+ MORE
£0.17 £0.08 £0.06 £0.05 CALL
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