Hello, thank you for your query. These O-Rings would be suitable for low temperatures however not too low. For example, -10 degrees should be fine however -50 would not be suitable. If using at low temperatures the O-rings should be inspected frequently to ensure they do not go brittle. If using in any critical components in low temperatures it is always recommended to seeks guidance from the manufacture of the product as they may have specific O-rings suitable. Regards, Hilka Tools
Answered by: Hilka Product Expert
Date published: 2022-06-04