Captain O-Ring – Replacement O-Rings for Hydro Flask Standard Narrow Mouth Flex Lids (8 Pack)

Captain O-Ring – Replacement O-Rings for Hydro Flask Standard Narrow Mouth Flex Lids (8 Pack)

• Replacement lid gasket seal o-rings for Hydro Flask Standard (Narrow) Mouth Flex bottles.
• Compatible with Hydro Flask bottles with the Standard Mouth Flex Cap and Standard Mouth Flex Straw Cap. Not compatible with other models or brands.
• Molded from FDA Grade silicone (BPA Free, Food Grade) for a safe, clean, and leak-proof seal. Safe for use with both hot or cold beverages.
• Package contains eight (8) o-ring gaskets. Exact match to the seals that came with your bottle to seal it up like brand new (unlike inferior aftermarket replacements).
• Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!