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E70
Design
  • Orings are a simple but very versatile sealing solution. Orings are designed to be compressed in a groove between two mating surfaces.
  • An oring can be paired with a backup ring to increase their pressure handling capabilties and resist the effect of extrusion.
  • Available in a wide variety of materials in a wide variety of sizes.
Material
  • EPDM 70A Duro - Precision Moulded.
Application
  • Orings can be used in a wide variety of hydraulic, pneumatic and general purpose applications.
  • Whilst in certain applications an Oring can be used in a dynamic environment, it is recommended that Orings be used in a static applications only.
Fluids
  • Hydraulic fluids, petroleum fuels and oils.
  • Ideally suited to water environments.
  • Not suited to exposure to petroleum based fluids and di-ester lubricants.
  • Potable water grade EPDM options are available on request.

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Product Code
Description
Availability
Qty
E70-427
O-Ring EPDM 70 Duro BS-427 - 4.725 X 0.275"
60
E70-427 - O-Ring EPDM 70 Duro BS-427 - 4.725 X 0.275"
Product Information
Product CodeE70-427
DescriptionO-Ring EPDM 70 Duro BS-427 - 4.725 X 0.275"
ProfileE70
Internal Diameter4.725
Seal Height0.275
Max. Temp C120
Alt. Part No.REB427
E70-248
O-Ring EPDM 70 Duro BS-248 - 4.734 X 0.139"
119
E70-248 - O-Ring EPDM 70 Duro BS-248 - 4.734 X 0.139"
Product Information
Product CodeE70-248
DescriptionO-Ring EPDM 70 Duro BS-248 - 4.734 X 0.139"
ProfileE70
Internal Diameter4.734
Seal Height0.139
Max. Temp C120
Alt. Part No.REB248
E70-158
O-Ring EPDM 70 Duro BS-158 - 4.737 X 0.103"
102
E70-158 - O-Ring EPDM 70 Duro BS-158 - 4.737 X 0.103"
Product Information
Product CodeE70-158
DescriptionO-Ring EPDM 70 Duro BS-158 - 4.737 X 0.103"
ProfileE70
Internal Diameter4.737
Seal Height0.103
Max. Temp C120
Alt. Part No.REB158
E70-048
O-Ring EPDM 70 Duro BS-048 - 4.739 X 0.070"
77
E70-048 - O-Ring EPDM 70 Duro BS-048 - 4.739 X 0.070"
Product Information
Product CodeE70-048
DescriptionO-Ring EPDM 70 Duro BS-048 - 4.739 X 0.070"
ProfileE70
Internal Diameter4.739
Seal Height0.070
Max. Temp C120
Alt. Part No.REB048
E70-352
O-Ring EPDM 70 Duro BS-352 - 4.850 X 0.210"
18
E70-352 - O-Ring EPDM 70 Duro BS-352 - 4.850 X 0.210"
Product Information
Product CodeE70-352
DescriptionO-Ring EPDM 70 Duro BS-352 - 4.850 X 0.210"
ProfileE70
Internal Diameter4.850
Seal Height0.210
Max. Temp C120
Alt. Part No.REB352
E70-428
O-Ring EPDM 70 Duro BS-428 - 4.850 X 0.275"
-
Enquire
E70-428 - O-Ring EPDM 70 Duro BS-428 - 4.850 X 0.275"
Product Information
Product CodeE70-428
DescriptionO-Ring EPDM 70 Duro BS-428 - 4.850 X 0.275"
ProfileE70
Internal Diameter4.850
Seal Height0.275
Max. Temp C120
Alt. Part No.REB428
E70-249
O-Ring EPDM 70 Duro BS-249 - 4.859 X 0.139"
10
E70-249 - O-Ring EPDM 70 Duro BS-249 - 4.859 X 0.139"
Product Information
Product CodeE70-249
DescriptionO-Ring EPDM 70 Duro BS-249 - 4.859 X 0.139"
ProfileE70
Internal Diameter4.859
Seal Height0.139
Max. Temp C120
Alt. Part No.REB249
E70-353
O-Ring EPDM 70 Duro BS-353 - 4.975 X 0.210"
79
E70-353 - O-Ring EPDM 70 Duro BS-353 - 4.975 X 0.210"
Product Information
Product CodeE70-353
DescriptionO-Ring EPDM 70 Duro BS-353 - 4.975 X 0.210"
ProfileE70
Internal Diameter4.975
Seal Height0.210
Max. Temp C120
Alt. Part No.REB353
E70-429
O-Ring EPDM 70 Duro BS-429 - 4.975 X 0.275"
22
E70-429 - O-Ring EPDM 70 Duro BS-429 - 4.975 X 0.275"
Product Information
Product CodeE70-429
DescriptionO-Ring EPDM 70 Duro BS-429 - 4.975 X 0.275"
ProfileE70
Internal Diameter4.975
Seal Height0.275
Max. Temp C120
Alt. Part No.REB429
E70-250
O-Ring EPDM 70 Duro BS-250 - 4.984 X 0.139"
30
E70-250 - O-Ring EPDM 70 Duro BS-250 - 4.984 X 0.139"
Product Information
Product CodeE70-250
DescriptionO-Ring EPDM 70 Duro BS-250 - 4.984 X 0.139"
ProfileE70
Internal Diameter4.984
Seal Height0.139
Max. Temp C120
Alt. Part No.REB250
E70-159
O-Ring EPDM 70 Duro BS-159 - 4.987 X 0.103"
48
E70-159 - O-Ring EPDM 70 Duro BS-159 - 4.987 X 0.103"
Product Information
Product CodeE70-159
DescriptionO-Ring EPDM 70 Duro BS-159 - 4.987 X 0.103"
ProfileE70
Internal Diameter4.987
Seal Height0.103
Max. Temp C120
Alt. Part No.REB159
E70-049
O-Ring EPDM 70 Duro BS-049 - 4.989 X 0.070"
-
Enquire
E70-049 - O-Ring EPDM 70 Duro BS-049 - 4.989 X 0.070"
Product Information
Product CodeE70-049
DescriptionO-Ring EPDM 70 Duro BS-049 - 4.989 X 0.070"
ProfileE70
Internal Diameter4.989
Seal Height0.070
Max. Temp C120
Alt. Part No.REB049
E70M-0050010
O-Ring EPDM 70 Duro - 5.00 X 1.00mm
32
E70M-0050010 - O-Ring EPDM 70 Duro - 5.00 X 1.00mm
Product Information
Product CodeE70M-0050010
DescriptionO-Ring EPDM 70 Duro - 5.00 X 1.00mm
ProfileE70
Internal Diameter5.00
Seal Height1.00
Max. Temp C120
E70M-0050020
O-Ring EPDM 70 Duro - 5.00 X 2.00mm
2,134
E70M-0050020 - O-Ring EPDM 70 Duro - 5.00 X 2.00mm
Product Information
Product CodeE70M-0050020
DescriptionO-Ring EPDM 70 Duro - 5.00 X 2.00mm
ProfileE70
Internal Diameter5.00
Seal Height2.00
Max. Temp C120
Alt. Part No.RRE013
E70-354
O-Ring EPDM 70 Duro BS-354 - 5.100 X 0.210" 75103668 67037856 129.54 X 5.33mm E70354 OLD CODE
91
E70-354 - O-Ring EPDM 70 Duro BS-354 - 5.100 X 0.210" 75103668 67037856 129.54 X 5.33mm E70354 OLD CODE
Product Information
Product CodeE70-354
DescriptionO-Ring EPDM 70 Duro BS-354 - 5.100 X 0.210" 75103668 67037856 129.54 X 5.33mm E70354 OLD CODE
ProfileE70
Internal Diameter5.100
Seal Height0.210
Max. Temp C120
Alt. Part No.REB354
E70-430
O-Ring EPDM 70 Duro BS-430 - 5.100 X 0.275" 75103773
82
E70-430 - O-Ring EPDM 70 Duro BS-430 - 5.100 X 0.275" 75103773
Product Information
Product CodeE70-430
DescriptionO-Ring EPDM 70 Duro BS-430 - 5.100 X 0.275" 75103773
ProfileE70
Internal Diameter5.100
Seal Height0.275
Max. Temp C120
Alt. Part No.REB430
E70-251
O-Ring EPDM 70 Duro BS-251 - 5.109 X 0.139"
1
E70-251 - O-Ring EPDM 70 Duro BS-251 - 5.109 X 0.139"
Product Information
Product CodeE70-251
DescriptionO-Ring EPDM 70 Duro BS-251 - 5.109 X 0.139"
ProfileE70
Internal Diameter5.109
Seal Height0.139
Max. Temp C120
Alt. Part No.REB251
E70-355
O-Ring EPDM 70 Duro BS-355 - 5.225 X 0.210"
175
E70-355 - O-Ring EPDM 70 Duro BS-355 - 5.225 X 0.210"
Product Information
Product CodeE70-355
DescriptionO-Ring EPDM 70 Duro BS-355 - 5.225 X 0.210"
ProfileE70
Internal Diameter5.225
Seal Height0.210
Max. Temp C120
Alt. Part No.REB355
E70-431
O-Ring EPDM 70 Duro BS-431 - 5.225 X 0.275"
120
E70-431 - O-Ring EPDM 70 Duro BS-431 - 5.225 X 0.275"
Product Information
Product CodeE70-431
DescriptionO-Ring EPDM 70 Duro BS-431 - 5.225 X 0.275"
ProfileE70
Internal Diameter5.225
Seal Height0.275
Max. Temp C120
Alt. Part No.REB431
E70-252
O-Ring EPDM 70 Duro BS-252 - 5.234 X 0.139"
2,336
E70-252 - O-Ring EPDM 70 Duro BS-252 - 5.234 X 0.139"
Product Information
Product CodeE70-252
DescriptionO-Ring EPDM 70 Duro BS-252 - 5.234 X 0.139"
ProfileE70
Internal Diameter5.234
Seal Height0.139
Max. Temp C120
Alt. Part No.REB252
E70-160
O-Ring EPDM 70 Duro BS-160 - 5.237 X 0.103"
19
E70-160 - O-Ring EPDM 70 Duro BS-160 - 5.237 X 0.103"
Product Information
Product CodeE70-160
DescriptionO-Ring EPDM 70 Duro BS-160 - 5.237 X 0.103"
ProfileE70
Internal Diameter5.237
Seal Height0.103
Max. Temp C120
Alt. Part No.REB160
E70-050
O-Ring EPDM 70 Duro BS-050 - 5.239 X 0.070"
-
Enquire
E70-050 - O-Ring EPDM 70 Duro BS-050 - 5.239 X 0.070"
Product Information
Product CodeE70-050
DescriptionO-Ring EPDM 70 Duro BS-050 - 5.239 X 0.070"
ProfileE70
Internal Diameter5.239
Seal Height0.070
Max. Temp C120
Alt. Part No.REB050
E70-356
O-Ring EPDM 70 Duro BS-356 - 5.350 X 0.210"
152
E70-356 - O-Ring EPDM 70 Duro BS-356 - 5.350 X 0.210"
Product Information
Product CodeE70-356
DescriptionO-Ring EPDM 70 Duro BS-356 - 5.350 X 0.210"
ProfileE70
Internal Diameter5.350
Seal Height0.210
Max. Temp C120
Alt. Part No.REB356
E70-432
O-Ring EPDM 70 Duro BS-432 - 5.350 X 0.275"
69
E70-432 - O-Ring EPDM 70 Duro BS-432 - 5.350 X 0.275"
Product Information
Product CodeE70-432
DescriptionO-Ring EPDM 70 Duro BS-432 - 5.350 X 0.275"
ProfileE70
Internal Diameter5.350
Seal Height0.275
Max. Temp C120
Alt. Part No.REB432
 
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