Will This Size Cap Fit STANDARD MOUTH Flask 21 Oz. Bottle-???
916571
This will not fit the 21 oz bottle.This cap fits the 18 oz, 32 oz, 40 oz and 64 oz bottles.
916572
No it will not. Please visit the Hydroflask.com website to find all available caps for the standard mouth bottle.
916573
This is a wide mouth cap, that will fit all of our wide mouth bottles. It will not fit the standard mouth size.
916574
Aloha no from Ewa Beach, HI, Jeannie! I, too, have a standard (narrow) mouth 21 oz but could not find a flip top. I notice the 21 oz cap screws INSIDE the flask puka. All of the wide mouth lids screw OUTSIDE the pukas. So I ended up buying a 32 oz wide mouth hydroflask. Sorry I couldn't help. May you have a blessed Memorial Day :)
1327568
FYI, this cap did NOT fit the 24oz narrow mouth Hydro Flask. I just thought others searching for accessories for the Hydro Flask might want to know. :)
1776675
I don't know i used plastic bottles, I assume if it is a standard bottle whether plastic or glass it will fit.
426893
It will fit all wide mouth hydroflask bottles. The 32oz is wide mouth, so yes.
426895
Yes - The packaging does not say so, but this seems to fit their entire line of wide mouth flasks. They have measurements on the packaging to cut the straws to size, however only for the 18oz and 64oz, but not the 32oz. I cut 1.5" off of my straw, and it seems to be perfect. I would recommend starting a little bit less, and then cut a little more to fine tune it as needed.
158353
Yes, it will fit the Kleen Kanteen wide mouth bottle. The straw will have to be custom cut slightly shorter than the measurement show on the packaging.
2275106
Hydro flask has only 2 lid sizes as far as I know(large or small). It fits my smaller hydro flask so it should fit your flask as well. Hope that helps.
1312589
Yes, it is! It is compatible with all standard size bottles, so the only ones it may not fit are the wide-neck ones. I use Dr. Brown's standard bottles, and they fit perfectly.
924064
I don't think there's a standard to bottle mouth size, but I bought these and they actually fit my German brand syrup bottles. Use your best judgment, these should fit a smaller opening, if the top of the bottle looks too wide then probably not.
1580625
it's the standard diameter or most steel bottles, (wide not narrow thead) you may run into issues with the threading if anything. I tried this on a clone of a klean canteen and while it wasn't a perfect fit it did prevent water from leaking... buyer beware I suppose... but my toddler loves this cap, it's gotten her to drink a ton of water, and I think it's the soft rubber nipple
1411664
Hello. These lids have universal threading so they fit most regular-sized bottles.
444451
If you're using this to replace the cap for a hydroflask, then look at the number of ounces the flask holds. If it's 21oz (621ml), then you want the standard mouth loop. If it's 18oz or 24oz, you want the narrow mouth loop. My flask, which is 21oz (and therefore requires a standard mouth loop), measures approximately 1.5'' across.
2261927
Hello BeZe: no, the sport cap does not fit a wide mouth container. Wish it did also. Dm
1359683
Hello Rick,Have you used a 21 oz bottle in this before. The hydro flask tend to be a bit wider than most water bottles.Thank You,Jarrett
1883056
Yes! You'd have to stagger them a little but they will fit. The medela and Avent ones should at least and that's pretty standard for bottle and flange sizes. I love our bottle bag - so useful!
881017
Doubt it. Pretty sure they're too small. They're standard beer bottle caps...
710774
They will fit if the bottles were designed to use these caps. There will be two indents on the neck of the bottle to attach the caps.