SKU: 56161285090
evenflo bottle cap rings & sealing discs

evenflo bottle cap rings & sealing discs Captain O-Ring – Replacement O-Rings for Hydro Flask Standard Narrow Mouth Flex Lids (8 Pack)

Sale price$25.31 Regular price$28.12
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  • CAN

Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

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Description

evenflo bottle cap rings & sealing discs 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

  • 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).

Restore your old, dirty, or leaking bottle to new with Captain O-Ring’s replacement cap gaskets for Hydro Flask Standard (Narrow) Mouth lids/caps.

This gasket is compatible with HydroFlask Standard Mouth Flex Caps and Standard Mouth Flex Straw Caps.

Please note, this gasket is NOT compatible with Hydro Flask wide-mouth caps, non-flex caps, and any other brands or models beyond those listed and shown in the photos.

Molded from FDA Grade silicone, these o-ring gaskets are BPA-Free and Food Grade. Unlike some of the inferior aftermarket gaskets out there, these are molded from an exact mold of the o-ring that came with your bottle when it was brand new. That means your new gasket will fit right onto your cap and seal exactly like it did when you first owned it.

Don’t replace your whole bottle or cap when it’s just a leaky gasket seal that needs replacing to get your bottle and cap sealed back up to new performance.

Dishwasher safe, and safe to use with hot or cold drinks, just like the gasket that came with your bottle and cap when it was brand new!

Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!  

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 56161285090

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4.5 ★★★★★
Based on 23 reviews
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C
Verified Purchase
Charlie C
Lowell, US
★★★★★ 2
Don't get this for the protective spray.
Style: Headlight Restore & Repel Kit
The protectant spray is terrible. It is a pain to put on and streaks and runs. The instructions don't really help get decent results.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
B
Verified Purchase
Brent Jackson
Fort Morgan, US
★★★★★ 5
Headlights restoration
Style: Headlight Restore & Repel Kit
Just like advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
A
Verified Purchase
A.P.
Phoenix, US
★★★★★ 5
Easy way to get rid of oxidation
Style: Headlight Restore & Repel Kit
Works good on headlights
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
L
Verified Purchase
L E Davies III
Belleville, US
★★★★★ 1
Not worth it
Style: Headlight Restore & Repel Kit
Spray bottle kept clogging then left a bumpy film on the lens.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
B
Verified Purchase
B Weeks
Port Orchard, US
★★★★★ 2
Do not waste your money
Style: Headlight Restore & Repel Kit
The spray bottle sprayed one time, that's one pump. This is ridiculous.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026

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