16mm x 2.5mm (21mm OD) Silicone O-Rings
16mm x 2.5mm (21mm OD) Silicone O-Rings
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£7.81 GBP
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£7.81 GBP
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16mm x 2.5mm (21mm OD) Silicone O-Rings
Inner Diameter | 16.0mm |
Outer Diameter | 21.0mm |
Cross Section | 2.5mm |
Tolerance (±) | 0.1mm |
Material Spec
Material | Silicone (VMQ) |
Temperature Range | -55°C - 270°C |
Colour | Red |
Shore Hardness | 55A |
Tensile Strength (MPa) | 5.5 |
Elongation (%) | 300 (average) |
Storage
Keep away from:
- Direct Sunlight / UV Sources
- High Voltage Electrical Equipment (Ozone Emissions)
- Excessive moisture prior to usage
All Totally Seals® products are packed and sealed at the point of manufacture to ensure the highest quality. They are stored out of sunlight and kept in a temperature controlled environment until dispatch.
Chem Compatibility
Please use our chemical compatibility tool to find out if these are suitable for your application.
Bulk Orders
If you require a larger quantity than available here please contact us with your enquiry.
We offer bulk discount with tiered pricing for larger orders or pre-packed and retail ready packets of o-rings with EAN barcodes which are available for wholesale.





