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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
E70-345
O-Ring EPDM 70 Duro BS-345 - 3.975 X 0.210"
121
E70-345 - O-Ring EPDM 70 Duro BS-345 - 3.975 X 0.210"
Product Information
Product CodeE70-345
DescriptionO-Ring EPDM 70 Duro BS-345 - 3.975 X 0.210"
ProfileE70
Internal Diameter3.975
Seal Height0.210
Max. Temp C120
Alt. Part No.REB345
E70-242
O-Ring EPDM 70 Duro BS-242 - 3.984 X 0.139" 67021032
1,400
E70-242 - O-Ring EPDM 70 Duro BS-242 - 3.984 X 0.139" 67021032
Product Information
Product CodeE70-242
DescriptionO-Ring EPDM 70 Duro BS-242 - 3.984 X 0.139" 67021032
ProfileE70
Internal Diameter3.984
Seal Height0.139
Max. Temp C120
Alt. Part No.REB242
E70-155
O-Ring EPDM 70 Duro BS-155 - 3.987 X 0.103"
80
E70-155 - O-Ring EPDM 70 Duro BS-155 - 3.987 X 0.103"
Product Information
Product CodeE70-155
DescriptionO-Ring EPDM 70 Duro BS-155 - 3.987 X 0.103"
ProfileE70
Internal Diameter3.987
Seal Height0.103
Max. Temp C120
Alt. Part No.REB155
E70-045
O-Ring EPDM 70 Duro BS-045 - 3.989 X 0.070"
-
Enquire
E70-045 - O-Ring EPDM 70 Duro BS-045 - 3.989 X 0.070"
Product Information
Product CodeE70-045
DescriptionO-Ring EPDM 70 Duro BS-045 - 3.989 X 0.070"
ProfileE70
Internal Diameter3.989
Seal Height0.070
Max. Temp C120
Alt. Part No.REB045
E70M-0040010
O-Ring EPDM 70 Duro - 4.00 X 1.00mm
44,751
E70M-0040010 - O-Ring EPDM 70 Duro - 4.00 X 1.00mm
Product Information
Product CodeE70M-0040010
DescriptionO-Ring EPDM 70 Duro - 4.00 X 1.00mm
ProfileE70
Internal Diameter4.00
Seal Height1.00
Max. Temp C120
Alt. Part No.RRE007
E70M-0040020
O-Ring EPDM 70 Duro - 4.00 X 2.00mm
-
Enquire
E70M-0040020 - O-Ring EPDM 70 Duro - 4.00 X 2.00mm
Product Information
Product CodeE70M-0040020
DescriptionO-Ring EPDM 70 Duro - 4.00 X 2.00mm
ProfileE70
Internal Diameter4.00
Seal Height2.00
Max. Temp C120
Alt. Part No.RRE009
E70-346
O-Ring EPDM 70 Duro BS-346 - 4.100 X 0.210"
137
E70-346 - O-Ring EPDM 70 Duro BS-346 - 4.100 X 0.210"
Product Information
Product CodeE70-346
DescriptionO-Ring EPDM 70 Duro BS-346 - 4.100 X 0.210"
ProfileE70
Internal Diameter4.100
Seal Height0.210
Max. Temp C120
Alt. Part No.REB346
E70-243
O-Ring EPDM 70 Duro BS-243 - 4.109 X 0.139"
22
E70-243 - O-Ring EPDM 70 Duro BS-243 - 4.109 X 0.139"
Product Information
Product CodeE70-243
DescriptionO-Ring EPDM 70 Duro BS-243 - 4.109 X 0.139"
ProfileE70
Internal Diameter4.109
Seal Height0.139
Max. Temp C120
Alt. Part No.REB243
E70-347
O-Ring EPDM 70 Duro BS-347 - 4.225 X 0.210"
563
E70-347 - O-Ring EPDM 70 Duro BS-347 - 4.225 X 0.210"
Product Information
Product CodeE70-347
DescriptionO-Ring EPDM 70 Duro BS-347 - 4.225 X 0.210"
ProfileE70
Internal Diameter4.225
Seal Height0.210
Max. Temp C120
Alt. Part No.REB347
E70-347PC
O-Ring EPDM 70 Duro BS-347 - PEROXIDE CURED 70 EPDM EP703901 Peroxide Black 4.225 X 0.210" 107.32 X
0
E70-347PC - O-Ring EPDM 70 Duro BS-347 - PEROXIDE CURED 70 EPDM EP703901 Peroxide Black 4.225 X 0.210" 107.32 X
Product Information
Product CodeE70-347PC
DescriptionO-Ring EPDM 70 Duro BS-347 - PEROXIDE CURED 70 EPDM EP703901 Peroxide Black 4.225 X 0.210" 107.32 X
E70-244
O-Ring EPDM 70 Duro BS-244 - 4.234 X 0.139" 107.54 x 5.53mm 75103496 67027415
311
E70-244 - O-Ring EPDM 70 Duro BS-244 - 4.234 X 0.139" 107.54 x 5.53mm 75103496 67027415
Product Information
Product CodeE70-244
DescriptionO-Ring EPDM 70 Duro BS-244 - 4.234 X 0.139" 107.54 x 5.53mm 75103496 67027415
ProfileE70
Internal Diameter4.234
Seal Height0.139
Max. Temp C120
Alt. Part No.REB244
E70-156
O-Ring EPDM 70 Duro BS-156 - 4.237 X 0.103"
147
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"
36
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"
13
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"
151
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"
33
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"
14
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"
9
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"
5,614
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"
40
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"
36
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"
35
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"
39
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
 
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