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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
E70-156
O-Ring EPDM 70 Duro BS-156 - 4.237 X 0.103"
128
E70-156 - O-Ring EPDM 70 Duro BS-156 - 4.237 X 0.103"
Product Information
Product CodeE70-156
DescriptionO-Ring EPDM 70 Duro BS-156 - 4.237 X 0.103"
ProfileE70
Internal Diameter4.237
Seal Height0.103
Max. Temp C120
Alt. Part No.REB156
E70-046
O-Ring EPDM 70 Duro BS-046 - 4.239 X 0.070"
0
E70-046 - O-Ring EPDM 70 Duro BS-046 - 4.239 X 0.070"
Product Information
Product CodeE70-046
DescriptionO-Ring EPDM 70 Duro BS-046 - 4.239 X 0.070"
ProfileE70
Internal Diameter4.239
Seal Height0.070
Max. Temp C120
Alt. Part No.REB046
E70-348
O-Ring EPDM 70 Duro BS-348 - 4.350 X 0.210"
0
E70-348 - O-Ring EPDM 70 Duro BS-348 - 4.350 X 0.210"
Product Information
Product CodeE70-348
DescriptionO-Ring EPDM 70 Duro BS-348 - 4.350 X 0.210"
ProfileE70
Internal Diameter4.350
Seal Height0.210
Max. Temp C120
Alt. Part No.REB348
E70-245
O-Ring EPDM 70 Duro BS-245 - 4.359 X 0.139"
91
E70-245 - O-Ring EPDM 70 Duro BS-245 - 4.359 X 0.139"
Product Information
Product CodeE70-245
DescriptionO-Ring EPDM 70 Duro BS-245 - 4.359 X 0.139"
ProfileE70
Internal Diameter4.359
Seal Height0.139
Max. Temp C120
Alt. Part No.REB245
E70-349
O-Ring EPDM 70 Duro BS-349 - 4.475 X 0.210"
0
E70-349 - O-Ring EPDM 70 Duro BS-349 - 4.475 X 0.210"
Product Information
Product CodeE70-349
DescriptionO-Ring EPDM 70 Duro BS-349 - 4.475 X 0.210"
ProfileE70
Internal Diameter4.475
Seal Height0.210
Max. Temp C120
Alt. Part No.REB349
E70-425
O-Ring EPDM 70 Duro BS-425 - 4.475 X 0.275"
0
E70-425 - O-Ring EPDM 70 Duro BS-425 - 4.475 X 0.275"
Product Information
Product CodeE70-425
DescriptionO-Ring EPDM 70 Duro BS-425 - 4.475 X 0.275"
ProfileE70
Internal Diameter4.475
Seal Height0.275
Max. Temp C120
Alt. Part No.REB425
E70-246
O-Ring EPDM 70 Duro BS-246 - 4.484 X 0.139"
20
E70-246 - O-Ring EPDM 70 Duro BS-246 - 4.484 X 0.139"
Product Information
Product CodeE70-246
DescriptionO-Ring EPDM 70 Duro BS-246 - 4.484 X 0.139"
ProfileE70
Internal Diameter4.484
Seal Height0.139
Max. Temp C120
Alt. Part No.REB246
E70-157
O-Ring EPDM 70 Duro BS-157 - 4.487 X 0.103"
5,487
E70-157 - O-Ring EPDM 70 Duro BS-157 - 4.487 X 0.103"
Product Information
Product CodeE70-157
DescriptionO-Ring EPDM 70 Duro BS-157 - 4.487 X 0.103"
ProfileE70
Internal Diameter4.487
Seal Height0.103
Max. Temp C120
Alt. Part No.REB157
E70-047
O-Ring EPDM 70 Duro BS-047 - 4.489 X 0.070"
-
Enquire
E70-047 - O-Ring EPDM 70 Duro BS-047 - 4.489 X 0.070"
Product Information
Product CodeE70-047
DescriptionO-Ring EPDM 70 Duro BS-047 - 4.489 X 0.070"
ProfileE70
Internal Diameter4.489
Seal Height0.070
Max. Temp C120
Alt. Part No.REB047
E70-350
O-Ring EPDM 70 Duro BS-350 - 4.600 X 0.210"
0
E70-350 - O-Ring EPDM 70 Duro BS-350 - 4.600 X 0.210"
Product Information
Product CodeE70-350
DescriptionO-Ring EPDM 70 Duro BS-350 - 4.600 X 0.210"
ProfileE70
Internal Diameter4.600
Seal Height0.210
Max. Temp C120
Alt. Part No.REB350
E70-426
O-Ring EPDM 70 Duro BS-426 - 4.600 X 0.275"
0
E70-426 - O-Ring EPDM 70 Duro BS-426 - 4.600 X 0.275"
Product Information
Product CodeE70-426
DescriptionO-Ring EPDM 70 Duro BS-426 - 4.600 X 0.275"
ProfileE70
Internal Diameter4.600
Seal Height0.275
Max. Temp C120
Alt. Part No.REB426
E70-247
O-Ring EPDM 70 Duro BS-247 - 4.609 X 0.139"
8
E70-247 - O-Ring EPDM 70 Duro BS-247 - 4.609 X 0.139"
Product Information
Product CodeE70-247
DescriptionO-Ring EPDM 70 Duro BS-247 - 4.609 X 0.139"
ProfileE70
Internal Diameter4.609
Seal Height0.139
Max. Temp C120
Alt. Part No.REB247
E70-351
O-Ring EPDM 70 Duro BS-351 - 4.725 X 0.210"
0
E70-351 - O-Ring EPDM 70 Duro BS-351 - 4.725 X 0.210"
Product Information
Product CodeE70-351
DescriptionO-Ring EPDM 70 Duro BS-351 - 4.725 X 0.210"
ProfileE70
Internal Diameter4.725
Seal Height0.210
Max. Temp C120
Alt. Part No.REB351
E70-427
O-Ring EPDM 70 Duro BS-427 - 4.725 X 0.275"
0
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"
105
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"
8
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"
0
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"
0
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"
15
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"
77
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"
37
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"
5
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"
4
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
 
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