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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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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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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mo
Chelsea, US
★★★★★ 5
Beautiful and sleek black hobo bag!
Color: Black, Size: One Size, Color: Black, Size: One Size
This purse is absolutely lovely for the price! Such a cute hobo bag, yet is modern and sleek to make any outfit look polished. It is super soft and has a faux leather texture with a beautiful sheen to it. It seems like great quality and if it ever gets saggy or old, it's cheap enough to replace easily. I love the gold hardware and it also has a lovely gold metal label of the brand on the outside making it look expensive. Also the strap is thick enough that it is quite comfortable on the shoulder. The only gripe I have is that it looked a bit bigger online, it fits about as much as a tote bag would; also the pockets inside are a bit small, but overall, I LOVE it!
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Reviewed in the United States on March 22, 2026
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Ava Zola
Cuba, US
★★★★★ 5
So spacious, great school bag
Color: Black, Size: One Size
I love this bag! I was looking for a bag that would hold my laptop without looking like a school bag, and this is perfect for the job. It fits my MacBook, granted it’s a tight fit with the case on, and it’s like a bottomless pit. I lose things in there so often, it’s so big. I’ve been using it for months now and it’s showing pretty much no signs of wear, and it’s pretty lightweight until I put my school things in it. It has two pockets on the interior, one open one on the side and one that zips up on the other side. The one that zips holds a decent bit. I held a ton of makeup in it before I decided I needed something better and that I was making it poke out too much. I don’t use the other side as much. I hold a couple of things in it, but nothing that can easily slip out. Ultimately, this bag is sleek and easy to carry around, it’s also not uncomfortable to wear when holding heavy things. I feel like skinny straps always dig into my arm, but this one is comfy. I liked it so much that I got another one in red as well. Overall, it’s a great bag and I recommend it to anyone who needs a Mary Poppins bag to hold a lot of things.
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Reviewed in the United States on March 14, 2026
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Paige McKenzie Herndon
Lowell, US
★★★★★ 5
spacious, pretty and super sturdy!!
Color: Burgundy, Size: Large
soooo nice I’m obsessed! I treat my purses like black holes but I wanted something I could customize to my liking and it’s big enough I added a bunch of small bags inside to separate things and it’s still so spacious, and the wine color is my fave this season
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Reviewed in the United States on March 21, 2026
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Camy
Los Angeles, US
★★★★★ 5
Love it
Color: Cream, Size: Large
I love this purse, not too big and not too small. I love the soft leather and also because I can use it when I dress up and or dress down, looks good either way. And the makeup purse is a great addition to help keep all my things together. Love it
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Reviewed in the United States on February 24, 2026
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Nell
Waukegan, US
★★★★★ 4
Good bag! Lots of space inside and very cute.
Color: Green, Size: One Size
My everyday purse! Really comfortable to wear and fits lots of stuff. I can fit my macbook air, a toiletry bag and a small makeup bag! Although it did come with some thread strands when i first got it, i just cut them and haven’t had an issue since.
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Reviewed in the United States on November 14, 2025

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