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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
S70-021
O-Ring Silicone 70 Duro BS021 - 0.926 X 0.070"
215
S70-021 - O-Ring Silicone 70 Duro BS021 - 0.926 X 0.070"
Product Information
Product CodeS70-021
DescriptionO-Ring Silicone 70 Duro BS021 - 0.926 X 0.070"
ProfileS70
Internal Diameter0.926
Seal Height0.070
Max. Temp C230
Alt. Part No.RSB021
S70-318
O-Ring Silicone 70 Duro BS318 - 0.975 X 0.210"
0
S70-318 - O-Ring Silicone 70 Duro BS318 - 0.975 X 0.210"
Product Information
Product CodeS70-318
DescriptionO-Ring Silicone 70 Duro BS318 - 0.975 X 0.210"
ProfileS70
Internal Diameter0.975
Seal Height0.210
Max. Temp C230
Alt. Part No.RSB318
S70-214
O-Ring Silicone 70 Duro BS214 - 0.984 X 0.139"
587
S70-214 - O-Ring Silicone 70 Duro BS214 - 0.984 X 0.139"
Product Information
Product CodeS70-214
DescriptionO-Ring Silicone 70 Duro BS214 - 0.984 X 0.139"
ProfileS70
Internal Diameter0.984
Seal Height0.139
Max. Temp C230
Alt. Part No.RSB214
S70-120
O-Ring Silicone 70 Duro BS120 - 0.987 X 0.103"
104
S70-120 - O-Ring Silicone 70 Duro BS120 - 0.987 X 0.103"
Product Information
Product CodeS70-120
DescriptionO-Ring Silicone 70 Duro BS120 - 0.987 X 0.103"
ProfileS70
Internal Diameter0.987
Seal Height0.103
Max. Temp C230
Alt. Part No.RSB120
S70-022
O-Ring Silicone 70 Duro BS022 - 0.989 X 0.070"
42
S70-022 - O-Ring Silicone 70 Duro BS022 - 0.989 X 0.070"
Product Information
Product CodeS70-022
DescriptionO-Ring Silicone 70 Duro BS022 - 0.989 X 0.070"
ProfileS70
Internal Diameter0.989
Seal Height0.070
Max. Temp C230
Alt. Part No.RSB022
S70-319
O-Ring Silicone 70 Duro BS319 - 1.037 X 0.210"
162
S70-319 - O-Ring Silicone 70 Duro BS319 - 1.037 X 0.210"
Product Information
Product CodeS70-319
DescriptionO-Ring Silicone 70 Duro BS319 - 1.037 X 0.210"
ProfileS70
Internal Diameter1.037
Seal Height0.210
Max. Temp C230
Alt. Part No.RSB319
S70-215
O-Ring Silicone 70 Duro BS215 - 1.046 X 0.139" RSB215 67175964
2,469
S70-215 - O-Ring Silicone 70 Duro BS215 - 1.046 X 0.139" RSB215 67175964
Product Information
Product CodeS70-215
DescriptionO-Ring Silicone 70 Duro BS215 - 1.046 X 0.139" RSB215 67175964
ProfileS70
Internal Diameter1.046
Seal Height0.139
Max. Temp C230
Alt. Part No.RSB215
S70-121
O-Ring Silicone 70 Duro BS121 - 1.049 X 0.103"
123
S70-121 - O-Ring Silicone 70 Duro BS121 - 1.049 X 0.103"
Product Information
Product CodeS70-121
DescriptionO-Ring Silicone 70 Duro BS121 - 1.049 X 0.103"
ProfileS70
Internal Diameter1.049
Seal Height0.103
Max. Temp C230
Alt. Part No.RSB121
S70-023
O-Ring Silicone 70 Duro BS023 - 1.051 X 0.070"
50
S70-023 - O-Ring Silicone 70 Duro BS023 - 1.051 X 0.070"
Product Information
Product CodeS70-023
DescriptionO-Ring Silicone 70 Duro BS023 - 1.051 X 0.070"
ProfileS70
Internal Diameter1.051
Seal Height0.070
Max. Temp C230
Alt. Part No.RSB023
S70-320
O-Ring Silicone 70 Duro BS320 - 1.100 X 0.210"
255
S70-320 - O-Ring Silicone 70 Duro BS320 - 1.100 X 0.210"
Product Information
Product CodeS70-320
DescriptionO-Ring Silicone 70 Duro BS320 - 1.100 X 0.210"
ProfileS70
Internal Diameter1.100
Seal Height0.210
Max. Temp C230
Alt. Part No.RSB320
S70-216
O-Ring Silicone 70 Duro BS216 - 1.109 X 0.139"
2,280
S70-216 - O-Ring Silicone 70 Duro BS216 - 1.109 X 0.139"
Product Information
Product CodeS70-216
DescriptionO-Ring Silicone 70 Duro BS216 - 1.109 X 0.139"
ProfileS70
Internal Diameter1.109
Seal Height0.139
Max. Temp C230
Alt. Part No.RSB216
S70-122
O-Ring Silicone 70 Duro BS122 - 1.112 X 0.103" 67176735 75101679 28.24 X 2.62mm S70122 OLD CODE
11
S70-122 - O-Ring Silicone 70 Duro BS122 - 1.112 X 0.103" 67176735 75101679 28.24 X 2.62mm S70122 OLD CODE
Product Information
Product CodeS70-122
DescriptionO-Ring Silicone 70 Duro BS122 - 1.112 X 0.103" 67176735 75101679 28.24 X 2.62mm S70122 OLD CODE
ProfileS70
Internal Diameter1.112
Seal Height0.103
Max. Temp C230
Alt. Part No.RSB122
S70-024
O-Ring Silicone 70 Duro BS024 - 1.114 X 0.070"
895
S70-024 - O-Ring Silicone 70 Duro BS024 - 1.114 X 0.070"
Product Information
Product CodeS70-024
DescriptionO-Ring Silicone 70 Duro BS024 - 1.114 X 0.070"
ProfileS70
Internal Diameter1.114
Seal Height0.070
Max. Temp C230
Alt. Part No.RSB024
S70-321
O-Ring Silicone 70 Duro BS321 - 1.162 X 0.210"
79
S70-321 - O-Ring Silicone 70 Duro BS321 - 1.162 X 0.210"
Product Information
Product CodeS70-321
DescriptionO-Ring Silicone 70 Duro BS321 - 1.162 X 0.210"
ProfileS70
Internal Diameter1.162
Seal Height0.210
Max. Temp C230
Alt. Part No.RSB321
S70-217
O-Ring Silicone 70 Duro BS217 - 1.171 X 0.139" 67176848 75101752 29.74 X 3.53mm S70217 OLD CODE
131
S70-217 - O-Ring Silicone 70 Duro BS217 - 1.171 X 0.139" 67176848 75101752 29.74 X 3.53mm S70217 OLD CODE
Product Information
Product CodeS70-217
DescriptionO-Ring Silicone 70 Duro BS217 - 1.171 X 0.139" 67176848 75101752 29.74 X 3.53mm S70217 OLD CODE
ProfileS70
Internal Diameter1.171
Seal Height0.139
Max. Temp C230
Alt. Part No.RSB217
S70-123
O-Ring Silicone 70 Duro BS123 - 1.174 X 0.103" 67175784 75101680 29.82 X 2.62mm S70123 OLD CODE
374
S70-123 - O-Ring Silicone 70 Duro BS123 - 1.174 X 0.103" 67175784 75101680 29.82 X 2.62mm S70123 OLD CODE
Product Information
Product CodeS70-123
DescriptionO-Ring Silicone 70 Duro BS123 - 1.174 X 0.103" 67175784 75101680 29.82 X 2.62mm S70123 OLD CODE
ProfileS70
Internal Diameter1.174
Seal Height0.103
Max. Temp C230
Alt. Part No.RSB123
S70-025
O-Ring Silicone 70 Duro BS025 - 1.176 X 0.070"
745
S70-025 - O-Ring Silicone 70 Duro BS025 - 1.176 X 0.070"
Product Information
Product CodeS70-025
DescriptionO-Ring Silicone 70 Duro BS025 - 1.176 X 0.070"
ProfileS70
Internal Diameter1.176
Seal Height0.070
Max. Temp C230
Alt. Part No.RSB025
S70-322
O-Ring Silicone 70 Duro BS322 - 1.225 X 0.210" 75101833 S70322 OLD CODE
336
S70-322 - O-Ring Silicone 70 Duro BS322 - 1.225 X 0.210" 75101833 S70322 OLD CODE
Product Information
Product CodeS70-322
DescriptionO-Ring Silicone 70 Duro BS322 - 1.225 X 0.210" 75101833 S70322 OLD CODE
ProfileS70
Internal Diameter1.225
Seal Height0.210
Max. Temp C230
Alt. Part No.RSB322
S70-218
O-Ring Silicone 70 Duro BS218 - 1.234 X 0.139"
280
S70-218 - O-Ring Silicone 70 Duro BS218 - 1.234 X 0.139"
Product Information
Product CodeS70-218
DescriptionO-Ring Silicone 70 Duro BS218 - 1.234 X 0.139"
ProfileS70
Internal Diameter1.234
Seal Height0.139
Max. Temp C230
Alt. Part No.RSB218
S70-124
O-Ring Silicone 70 Duro BS124 - 1.237 X 0.103" 67177688 75101681 31.42 X 2.62mm S70124 OLD CODE
86,703
S70-124 - O-Ring Silicone 70 Duro BS124 - 1.237 X 0.103" 67177688 75101681 31.42 X 2.62mm S70124 OLD CODE
Product Information
Product CodeS70-124
DescriptionO-Ring Silicone 70 Duro BS124 - 1.237 X 0.103" 67177688 75101681 31.42 X 2.62mm S70124 OLD CODE
ProfileS70
Internal Diameter1.237
Seal Height0.103
Max. Temp C230
Alt. Part No.RSB124
S70-026
O-Ring Silicone 70 Duro BS026 - 1.239 X 0.070"
317
S70-026 - O-Ring Silicone 70 Duro BS026 - 1.239 X 0.070"
Product Information
Product CodeS70-026
DescriptionO-Ring Silicone 70 Duro BS026 - 1.239 X 0.070"
ProfileS70
Internal Diameter1.239
Seal Height0.070
Max. Temp C230
Alt. Part No.RSB026
S70-323
O-Ring Silicone 70 Duro BS323 - 1.287 X 0.210"
0
S70-323 - O-Ring Silicone 70 Duro BS323 - 1.287 X 0.210"
Product Information
Product CodeS70-323
DescriptionO-Ring Silicone 70 Duro BS323 - 1.287 X 0.210"
ProfileS70
Internal Diameter1.287
Seal Height0.210
Max. Temp C230
Alt. Part No.RSB323
S70-219
O-Ring Silicone 70 Duro BS219 - 1.296 X 0.139"
1,055
S70-219 - O-Ring Silicone 70 Duro BS219 - 1.296 X 0.139"
Product Information
Product CodeS70-219
DescriptionO-Ring Silicone 70 Duro BS219 - 1.296 X 0.139"
ProfileS70
Internal Diameter1.296
Seal Height0.139
Max. Temp C230
Alt. Part No.RSB219
S70-125
O-Ring Silicone 70 Duro BS125 - 1.299 X 0.103" 32.99 X 2.61mm 75101682 67175639 S70125 OLD CODE
1,889
S70-125 - O-Ring Silicone 70 Duro BS125 - 1.299 X 0.103" 32.99 X 2.61mm 75101682 67175639 S70125 OLD CODE
Product Information
Product CodeS70-125
DescriptionO-Ring Silicone 70 Duro BS125 - 1.299 X 0.103" 32.99 X 2.61mm 75101682 67175639 S70125 OLD CODE
ProfileS70
Internal Diameter1.299
Seal Height0.103
Max. Temp C230
Alt. Part No.RSB125
 
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