
Red VMQ Silicone O-Ring Set, 200°C, 225 pcs (VMQ225)
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Prices updated: 13 Oct 2026
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About this product
A set of 225 red VMQ silicone O-rings, rated for heat resistance up to 200°C. They are used as gaskets to seal enclosures, housings and connectors against dust and moisture in electronics and maker projects.
Specifications
- Material
- VMQ silicone rubber
- Maximum temperature
- 200°C
- Colour
- Red
- Quantity per set
- 225 pcs
- Type
- O-ring sealing ring
Frequently asked questions
How do I choose the right ring size?
The listing does not give individual ring dimensions. Measure the groove or housing where the ring sits, then compare the inner diameter and cross-section of the rings in the set with your measurements before installing.
Is VMQ silicone suitable for oils or solvents?
Check chemical compatibility before use. Silicone rubber is generally not recommended for oils, fuels or many solvents, so confirm the seal's exposure conditions against a chemical resistance guide.





