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S70
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
    • Silicone 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
    • Excellent ozone and weather resistance
    • Properties are suited to operating in water.
    • Only moderate oil resistance.

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Product Code
Description
Availability
Qty
S70-333
O-Ring Silicone 70 Duro BS333 - 2.475 X 0.210"
396
S70-333 - O-Ring Silicone 70 Duro BS333 - 2.475 X 0.210"
Product Information
Product CodeS70-333
DescriptionO-Ring Silicone 70 Duro BS333 - 2.475 X 0.210"
ProfileS70
Internal Diameter2.475
Seal Height0.210
Max. Temp C230
Alt. Part No.RSB333
S70-409
O-Ring Silicone 70 Duro BS409 - 2.475 X 0.275"
134
S70-409 - O-Ring Silicone 70 Duro BS409 - 2.475 X 0.275"
Product Information
Product CodeS70-409
DescriptionO-Ring Silicone 70 Duro BS409 - 2.475 X 0.275"
ProfileS70
Internal Diameter2.475
Seal Height0.275
Max. Temp C230
Alt. Part No.RSB409
S70-230
O-Ring Silicone 70 Duro BS230 - 2.484 X 0.139"
2,756
S70-230 - O-Ring Silicone 70 Duro BS230 - 2.484 X 0.139"
Product Information
Product CodeS70-230
DescriptionO-Ring Silicone 70 Duro BS230 - 2.484 X 0.139"
ProfileS70
Internal Diameter2.484
Seal Height0.139
Max. Temp C230
Alt. Part No.RSB230
S70-144
O-Ring Silicone 70 Duro BS144 - 2.487 X 0.103"
185
S70-144 - O-Ring Silicone 70 Duro BS144 - 2.487 X 0.103"
Product Information
Product CodeS70-144
DescriptionO-Ring Silicone 70 Duro BS144 - 2.487 X 0.103"
ProfileS70
Internal Diameter2.487
Seal Height0.103
Max. Temp C230
Alt. Part No.RSB144
F70-144
O-Ring Silicone 70 Duro BS144 - 2.487 X 0.103"
0
F70-144 - O-Ring Silicone 70 Duro BS144 - 2.487 X 0.103"
Product Information
Product CodeF70-144
DescriptionO-Ring Silicone 70 Duro BS144 - 2.487 X 0.103"
ProfileF70
Internal Diameter2.487
Outer Diameter2.690
Seal Height0.103
S70-037
O-Ring Silicone 70 Duro BS037 - 2.489 X 0.070"
16
S70-037 - O-Ring Silicone 70 Duro BS037 - 2.489 X 0.070"
Product Information
Product CodeS70-037
DescriptionO-Ring Silicone 70 Duro BS037 - 2.489 X 0.070"
ProfileS70
Internal Diameter2.489
Seal Height0.070
Max. Temp C230
Alt. Part No.RSB037
S70-145
O-Ring Silicone 70 Duro BS145 - 2.550 X 0.103"
0
S70-145 - O-Ring Silicone 70 Duro BS145 - 2.550 X 0.103"
Product Information
Product CodeS70-145
DescriptionO-Ring Silicone 70 Duro BS145 - 2.550 X 0.103"
ProfileS70
Internal Diameter2.550
Seal Height0.103
Max. Temp C230
Alt. Part No.RSB145
S70-334
O-Ring Silicone 70 Duro BS334 - 2.600 X 0.210"
0
S70-334 - O-Ring Silicone 70 Duro BS334 - 2.600 X 0.210"
Product Information
Product CodeS70-334
DescriptionO-Ring Silicone 70 Duro BS334 - 2.600 X 0.210"
ProfileS70
Internal Diameter2.600
Seal Height0.210
Max. Temp C230
Alt. Part No.RSB334
S70-410
O-Ring Silicone 70 Duro BS410 - 2.600 X 0.275"
0
S70-410 - O-Ring Silicone 70 Duro BS410 - 2.600 X 0.275"
Product Information
Product CodeS70-410
DescriptionO-Ring Silicone 70 Duro BS410 - 2.600 X 0.275"
ProfileS70
Internal Diameter2.600
Seal Height0.275
Max. Temp C230
Alt. Part No.RSB410
S70-231
O-Ring Silicone 70 Duro BS231 - 2.609 X 0.139" 66.26 X 3.53mm 75101766 67175876 S70231 OLD CODE
42
S70-231 - O-Ring Silicone 70 Duro BS231 - 2.609 X 0.139" 66.26 X 3.53mm 75101766 67175876 S70231 OLD CODE
Product Information
Product CodeS70-231
DescriptionO-Ring Silicone 70 Duro BS231 - 2.609 X 0.139" 66.26 X 3.53mm 75101766 67175876 S70231 OLD CODE
ProfileS70
Internal Diameter2.609
Seal Height0.139
Max. Temp C230
Alt. Part No.RSB231
S70-146
O-Ring Silicone 70 Duro BS146 - 2.612 X 0.103" 67179582 75101703 66.34 x 2.62mm S70146 OLD CODE
150
S70-146 - O-Ring Silicone 70 Duro BS146 - 2.612 X 0.103" 67179582 75101703 66.34 x 2.62mm S70146 OLD CODE
Product Information
Product CodeS70-146
DescriptionO-Ring Silicone 70 Duro BS146 - 2.612 X 0.103" 67179582 75101703 66.34 x 2.62mm S70146 OLD CODE
ProfileS70
Internal Diameter2.612
Seal Height0.103
Max. Temp C230
Alt. Part No.RSB146
S70-038
O-Ring Silicone 70 Duro BS038 - 2.614 X 0.070"
0
S70-038 - O-Ring Silicone 70 Duro BS038 - 2.614 X 0.070"
Product Information
Product CodeS70-038
DescriptionO-Ring Silicone 70 Duro BS038 - 2.614 X 0.070"
ProfileS70
Internal Diameter2.614
Seal Height0.070
Max. Temp C230
Alt. Part No.RSB038
S70-147
O-Ring Silicone 70 Duro BS147 - 2.675 X 0.103" 67.94 X 2.61mm 75101704 67193847 S70147 OLD CODE
184
S70-147 - O-Ring Silicone 70 Duro BS147 - 2.675 X 0.103" 67.94 X 2.61mm 75101704 67193847 S70147 OLD CODE
Product Information
Product CodeS70-147
DescriptionO-Ring Silicone 70 Duro BS147 - 2.675 X 0.103" 67.94 X 2.61mm 75101704 67193847 S70147 OLD CODE
ProfileS70
Internal Diameter2.675
Seal Height0.103
Max. Temp C230
Alt. Part No.RSB147
S70-335
O-Ring Silicone 70 Duro BS335 - 2.725 X 0.210"
2,566
S70-335 - O-Ring Silicone 70 Duro BS335 - 2.725 X 0.210"
Product Information
Product CodeS70-335
DescriptionO-Ring Silicone 70 Duro BS335 - 2.725 X 0.210"
ProfileS70
Internal Diameter2.725
Seal Height0.210
Max. Temp C230
Alt. Part No.RSB335
S70-411
O-Ring Silicone 70 Duro BS411 - 2.725 X 0.275"
-
Enquire
S70-411 - O-Ring Silicone 70 Duro BS411 - 2.725 X 0.275"
Product Information
Product CodeS70-411
DescriptionO-Ring Silicone 70 Duro BS411 - 2.725 X 0.275"
ProfileS70
Internal Diameter2.725
Seal Height0.275
Max. Temp C230
Alt. Part No.RSB411
S70-232
O-Ring Silicone 70 Duro BS232 - 2.734 X 0.139"
65
S70-232 - O-Ring Silicone 70 Duro BS232 - 2.734 X 0.139"
Product Information
Product CodeS70-232
DescriptionO-Ring Silicone 70 Duro BS232 - 2.734 X 0.139"
ProfileS70
Internal Diameter2.734
Seal Height0.139
Max. Temp C230
Alt. Part No.RSB232
S70-148
O-Ring Silicone 70 Duro BS148 - 2.737 X 0.103"
0
S70-148 - O-Ring Silicone 70 Duro BS148 - 2.737 X 0.103"
Product Information
Product CodeS70-148
DescriptionO-Ring Silicone 70 Duro BS148 - 2.737 X 0.103"
ProfileS70
Internal Diameter2.737
Seal Height0.103
Max. Temp C230
Alt. Part No.RSB148
S70-039
O-Ring Silicone 70 Duro BS039 - 2.739 X 0.070" 75101647 67178581 69.57 X 1.78mm
395
S70-039 - O-Ring Silicone 70 Duro BS039 - 2.739 X 0.070" 75101647 67178581 69.57 X 1.78mm
Product Information
Product CodeS70-039
DescriptionO-Ring Silicone 70 Duro BS039 - 2.739 X 0.070" 75101647 67178581 69.57 X 1.78mm
ProfileS70
Internal Diameter2.739
Seal Height0.070
Max. Temp C230
Alt. Part No.RSB039
S70-149
O-Ring Silicone 70 Duro BS149 - 2.800 X 0.103"
5
S70-149 - O-Ring Silicone 70 Duro BS149 - 2.800 X 0.103"
Product Information
Product CodeS70-149
DescriptionO-Ring Silicone 70 Duro BS149 - 2.800 X 0.103"
ProfileS70
Internal Diameter2.800
Seal Height0.103
Max. Temp C230
Alt. Part No.RSB149
S70-336
O-Ring Silicone 70 Duro BS336 - 2.850 X 0.210"
144
S70-336 - O-Ring Silicone 70 Duro BS336 - 2.850 X 0.210"
Product Information
Product CodeS70-336
DescriptionO-Ring Silicone 70 Duro BS336 - 2.850 X 0.210"
ProfileS70
Internal Diameter2.850
Seal Height0.210
Max. Temp C230
Alt. Part No.RSB336
S70-233
O-Ring Silicone 70 Duro BS233 - 2.859 X 0.139" 67177527 75101768
40
S70-233 - O-Ring Silicone 70 Duro BS233 - 2.859 X 0.139" 67177527 75101768
Product Information
Product CodeS70-233
DescriptionO-Ring Silicone 70 Duro BS233 - 2.859 X 0.139" 67177527 75101768
ProfileS70
Internal Diameter2.859
Seal Height0.139
Max. Temp C230
Alt. Part No.RSB233
S70-150
O-Ring Silicone 70 Duro BS150 - 2.862 X 0.103"
117
S70-150 - O-Ring Silicone 70 Duro BS150 - 2.862 X 0.103"
Product Information
Product CodeS70-150
DescriptionO-Ring Silicone 70 Duro BS150 - 2.862 X 0.103"
ProfileS70
Internal Diameter2.862
Seal Height0.103
Max. Temp C230
Alt. Part No.RSB150
S70-040
O-Ring Silicone 70 Duro BS040 - 2.864 X 0.070"
0
S70-040 - O-Ring Silicone 70 Duro BS040 - 2.864 X 0.070"
Product Information
Product CodeS70-040
DescriptionO-Ring Silicone 70 Duro BS040 - 2.864 X 0.070"
ProfileS70
Internal Diameter2.864
Seal Height0.070
Max. Temp C230
Alt. Part No.RSB040
S70-337
O-Ring Silicone 70 Duro BS337 - 2.975 X 0.210"
0
S70-337 - O-Ring Silicone 70 Duro BS337 - 2.975 X 0.210"
Product Information
Product CodeS70-337
DescriptionO-Ring Silicone 70 Duro BS337 - 2.975 X 0.210"
ProfileS70
Internal Diameter2.975
Seal Height0.210
Max. Temp C230
Alt. Part No.RSB337
 
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